78672128724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10070677}}^1$

素因数の和:10070725

約数の個数: 72

約数和(自身を含む): 234606514688

約数和(自身を除く): 155934385964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 10070677, 20141354, 30212031, 40282708, 60424062, 70494739, 90636093, 120848124, 140989478, 181272186, 211484217, 281978956, 312190987, 362544372, 422968434, 624381974, 634452651, 845936868, 936572961, 1248763948, 1268905302, 1873145922, 2185336909, 2537810604, 2809718883, 3746291844, 4370673818, 5619437766, 6556010727, 8741347636, 11238875532, 13112021454, 19668032181, 26224042908, 39336064362, 78672128724]

約数ペア:

[(1, 78672128724), (2, 39336064362), (3, 26224042908), (4, 19668032181), (6, 13112021454), (7, 11238875532), (9, 8741347636), (12, 6556010727), (14, 5619437766), (18, 4370673818), (21, 3746291844), (28, 2809718883), (31, 2537810604), (36, 2185336909), (42, 1873145922), (62, 1268905302), (63, 1248763948), (84, 936572961), (93, 845936868), (124, 634452651), (126, 624381974), (186, 422968434), (217, 362544372), (252, 312190987), (279, 281978956), (372, 211484217), (434, 181272186), (558, 140989478), (651, 120848124), (868, 90636093), (1116, 70494739), (1302, 60424062), (1953, 40282708), (2604, 30212031), (3906, 20141354), (7812, 10070677)]