87717879876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{709}}^1$

素因数の和:1490

約数の個数: 144

約数和(自身を含む): 227281678400

約数和(自身を除く): 139563798524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 363, 417, 484, 556, 613, 709, 726, 834, 1226, 1418, 1452, 1529, 1668, 1839, 2127, 2452, 2836, 3058, 3678, 4254, 4587, 6116, 6743, 7356, 7799, 8508, 9174, 13486, 15598, 16819, 18348, 20229, 23397, 26972, 31196, 33638, 40458, 46794, 50457, 67276, 74173, 80916, 85207, 85789, 93588, 98551, 100914, 148346, 170414, 171578, 197102, 201828, 222519, 255621, 257367, 295653, 296692, 340828, 343156, 394204, 434617, 445038, 511242, 514734, 591306, 869234, 890076, 937277, 1022484, 1029468, 1084061, 1182612, 1303851, 1738468, 1874554, 2168122, 2607702, 2811831, 3252183, 3749108, 4336244, 4780787, 5215404, 5623662, 6504366, 9561574, 10310047, 11247324, 11924671, 13008732, 14342361, 19123148, 20620094, 23849342, 28684722, 30930141, 35774013, 41240188, 47698684, 52588657, 57369444, 60411763, 61860282, 71548026, 105177314, 120823526, 123720564, 143096052, 157765971, 181235289, 210354628, 241647052, 315531942, 362470578, 631063884, 664529393, 724941156, 1329058786, 1993588179, 2658117572, 3987176358, 7309823323, 7974352716, 14619646646, 21929469969, 29239293292, 43858939938, 87717879876]

約数ペア:

[(1, 87717879876), (2, 43858939938), (3, 29239293292), (4, 21929469969), (6, 14619646646), (11, 7974352716), (12, 7309823323), (22, 3987176358), (33, 2658117572), (44, 1993588179), (66, 1329058786), (121, 724941156), (132, 664529393), (139, 631063884), (242, 362470578), (278, 315531942), (363, 241647052), (417, 210354628), (484, 181235289), (556, 157765971), (613, 143096052), (709, 123720564), (726, 120823526), (834, 105177314), (1226, 71548026), (1418, 61860282), (1452, 60411763), (1529, 57369444), (1668, 52588657), (1839, 47698684), (2127, 41240188), (2452, 35774013), (2836, 30930141), (3058, 28684722), (3678, 23849342), (4254, 20620094), (4587, 19123148), (6116, 14342361), (6743, 13008732), (7356, 11924671), (7799, 11247324), (8508, 10310047), (9174, 9561574), (13486, 6504366), (15598, 5623662), (16819, 5215404), (18348, 4780787), (20229, 4336244), (23397, 3749108), (26972, 3252183), (31196, 2811831), (33638, 2607702), (40458, 2168122), (46794, 1874554), (50457, 1738468), (67276, 1303851), (74173, 1182612), (80916, 1084061), (85207, 1029468), (85789, 1022484), (93588, 937277), (98551, 890076), (100914, 869234), (148346, 591306), (170414, 514734), (171578, 511242), (197102, 445038), (201828, 434617), (222519, 394204), (255621, 343156), (257367, 340828), (295653, 296692)]