72664130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 171908352

約数和(自身を除く): 99244222

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 121, 154, 161, 230, 242, 253, 322, 373, 385, 506, 605, 746, 770, 805, 847, 1210, 1265, 1610, 1694, 1771, 1865, 2530, 2611, 2783, 3542, 3730, 4103, 4235, 5222, 5566, 8206, 8470, 8579, 8855, 13055, 13915, 17158, 17710, 19481, 20515, 26110, 27830, 28721, 38962, 41030, 42895, 45133, 57442, 60053, 85790, 90266, 94369, 97405, 120106, 143605, 188738, 194810, 225665, 287210, 300265, 315931, 451330, 471845, 600530, 631862, 660583, 943690, 1038059, 1321166, 1579655, 2076118, 3159310, 3302915, 5190295, 6605830, 7266413, 10380590, 14532826, 36332065, 72664130]

約数ペア:

[(1, 72664130), (2, 36332065), (5, 14532826), (7, 10380590), (10, 7266413), (11, 6605830), (14, 5190295), (22, 3302915), (23, 3159310), (35, 2076118), (46, 1579655), (55, 1321166), (70, 1038059), (77, 943690), (110, 660583), (115, 631862), (121, 600530), (154, 471845), (161, 451330), (230, 315931), (242, 300265), (253, 287210), (322, 225665), (373, 194810), (385, 188738), (506, 143605), (605, 120106), (746, 97405), (770, 94369), (805, 90266), (847, 85790), (1210, 60053), (1265, 57442), (1610, 45133), (1694, 42895), (1771, 41030), (1865, 38962), (2530, 28721), (2611, 27830), (2783, 26110), (3542, 20515), (3730, 19481), (4103, 17710), (4235, 17158), (5222, 13915), (5566, 13055), (8206, 8855), (8470, 8579)]