91303212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 288624896

約数和(自身を除く): 197321684

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 691, 726, 847, 858, 924, 1001, 1092, 1382, 1452, 1573, 1694, 1716, 2002, 2073, 2541, 2764, 3003, 3146, 3388, 4004, 4146, 4719, 4837, 5082, 6006, 6292, 7601, 8292, 8983, 9438, 9674, 10164, 11011, 12012, 14511, 15202, 17966, 18876, 19348, 22022, 22803, 26949, 29022, 30404, 33033, 35932, 44044, 45606, 53207, 53898, 58044, 62881, 66066, 83611, 91212, 98813, 106414, 107796, 125762, 132132, 159621, 167222, 188643, 197626, 212828, 250833, 251524, 296439, 319242, 334444, 377286, 395252, 501666, 585277, 592878, 638484, 691691, 754572, 1003332, 1086943, 1170554, 1185756, 1383382, 1755831, 2075073, 2173886, 2341108, 2766764, 3260829, 3511662, 4150146, 4347772, 6521658, 7023324, 7608601, 8300292, 13043316, 15217202, 22825803, 30434404, 45651606, 91303212]

約数ペア:

[(1, 91303212), (2, 45651606), (3, 30434404), (4, 22825803), (6, 15217202), (7, 13043316), (11, 8300292), (12, 7608601), (13, 7023324), (14, 6521658), (21, 4347772), (22, 4150146), (26, 3511662), (28, 3260829), (33, 2766764), (39, 2341108), (42, 2173886), (44, 2075073), (52, 1755831), (66, 1383382), (77, 1185756), (78, 1170554), (84, 1086943), (91, 1003332), (121, 754572), (132, 691691), (143, 638484), (154, 592878), (156, 585277), (182, 501666), (231, 395252), (242, 377286), (273, 334444), (286, 319242), (308, 296439), (363, 251524), (364, 250833), (429, 212828), (462, 197626), (484, 188643), (546, 167222), (572, 159621), (691, 132132), (726, 125762), (847, 107796), (858, 106414), (924, 98813), (1001, 91212), (1092, 83611), (1382, 66066), (1452, 62881), (1573, 58044), (1694, 53898), (1716, 53207), (2002, 45606), (2073, 44044), (2541, 35932), (2764, 33033), (3003, 30404), (3146, 29022), (3388, 26949), (4004, 22803), (4146, 22022), (4719, 19348), (4837, 18876), (5082, 17966), (6006, 15202), (6292, 14511), (7601, 12012), (8292, 11011), (8983, 10164), (9438, 9674)]