91086492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1715

約数の個数: 72

約数和(自身を含む): 249939984

約数和(自身を除く): 158853492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 97, 98, 147, 194, 196, 291, 294, 388, 582, 588, 679, 1164, 1358, 1597, 2037, 2716, 3194, 4074, 4753, 4791, 6388, 8148, 9506, 9582, 11179, 14259, 19012, 19164, 22358, 28518, 33537, 44716, 57036, 67074, 78253, 134148, 154909, 156506, 234759, 309818, 313012, 464727, 469518, 619636, 929454, 939036, 1084363, 1858908, 2168726, 3253089, 4337452, 6506178, 7590541, 13012356, 15181082, 22771623, 30362164, 45543246, 91086492]

約数ペア:

[(1, 91086492), (2, 45543246), (3, 30362164), (4, 22771623), (6, 15181082), (7, 13012356), (12, 7590541), (14, 6506178), (21, 4337452), (28, 3253089), (42, 2168726), (49, 1858908), (84, 1084363), (97, 939036), (98, 929454), (147, 619636), (194, 469518), (196, 464727), (291, 313012), (294, 309818), (388, 234759), (582, 156506), (588, 154909), (679, 134148), (1164, 78253), (1358, 67074), (1597, 57036), (2037, 44716), (2716, 33537), (3194, 28518), (4074, 22358), (4753, 19164), (4791, 19012), (6388, 14259), (8148, 11179), (9506, 9582)]