72020231364

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1\times {\mathrm{30983}}^1$

素因数の和:33084

約数の個数: 48

約数和(自身を含む): 169870151808

約数和(自身を除く): 97849920444

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 1997, 3994, 5991, 7988, 11982, 23964, 30983, 61966, 92949, 123932, 185898, 193709, 371796, 387418, 581127, 774836, 1162254, 2324508, 3005351, 6010702, 9016053, 12021404, 18032106, 36064212, 61873051, 123746102, 185619153, 247492204, 371238306, 742476612, 6001685947, 12003371894, 18005057841, 24006743788, 36010115682, 72020231364]

約数ペア:

[(1, 72020231364), (2, 36010115682), (3, 24006743788), (4, 18005057841), (6, 12003371894), (12, 6001685947), (97, 742476612), (194, 371238306), (291, 247492204), (388, 185619153), (582, 123746102), (1164, 61873051), (1997, 36064212), (3994, 18032106), (5991, 12021404), (7988, 9016053), (11982, 6010702), (23964, 3005351), (30983, 2324508), (61966, 1162254), (92949, 774836), (123932, 581127), (185898, 387418), (193709, 371796)]