71792370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1496

約数の個数: 96

約数和(自身を含む): 205837632

約数和(自身を除く): 134045262

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 129, 130, 195, 215, 234, 258, 387, 390, 430, 559, 585, 645, 774, 1118, 1170, 1290, 1427, 1677, 1935, 2795, 2854, 3354, 3870, 4281, 5031, 5590, 7135, 8385, 8562, 10062, 12843, 14270, 16770, 18551, 21405, 25155, 25686, 37102, 42810, 50310, 55653, 61361, 64215, 92755, 111306, 122722, 128430, 166959, 184083, 185510, 278265, 306805, 333918, 368166, 552249, 556530, 613610, 797693, 834795, 920415, 1104498, 1595386, 1669590, 1840830, 2393079, 2761245, 3988465, 4786158, 5522490, 7179237, 7976930, 11965395, 14358474, 23930790, 35896185, 71792370]

約数ペア:

[(1, 71792370), (2, 35896185), (3, 23930790), (5, 14358474), (6, 11965395), (9, 7976930), (10, 7179237), (13, 5522490), (15, 4786158), (18, 3988465), (26, 2761245), (30, 2393079), (39, 1840830), (43, 1669590), (45, 1595386), (65, 1104498), (78, 920415), (86, 834795), (90, 797693), (117, 613610), (129, 556530), (130, 552249), (195, 368166), (215, 333918), (234, 306805), (258, 278265), (387, 185510), (390, 184083), (430, 166959), (559, 128430), (585, 122722), (645, 111306), (774, 92755), (1118, 64215), (1170, 61361), (1290, 55653), (1427, 50310), (1677, 42810), (1935, 37102), (2795, 25686), (2854, 25155), (3354, 21405), (3870, 18551), (4281, 16770), (5031, 14270), (5590, 12843), (7135, 10062), (8385, 8562)]