73852792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 157852800

約数和(自身を除く): 84000008

約数列:

[1, 2, 4, 8, 13, 26, 29, 47, 52, 58, 94, 104, 116, 188, 232, 376, 377, 521, 611, 754, 1042, 1222, 1363, 1508, 2084, 2444, 2726, 3016, 4168, 4888, 5452, 6773, 10904, 13546, 15109, 17719, 24487, 27092, 30218, 35438, 48974, 54184, 60436, 70876, 97948, 120872, 141752, 195896, 196417, 318331, 392834, 636662, 710123, 785668, 1273324, 1420246, 1571336, 2546648, 2840492, 5680984, 9231599, 18463198, 36926396, 73852792]

約数ペア:

[(1, 73852792), (2, 36926396), (4, 18463198), (8, 9231599), (13, 5680984), (26, 2840492), (29, 2546648), (47, 1571336), (52, 1420246), (58, 1273324), (94, 785668), (104, 710123), (116, 636662), (188, 392834), (232, 318331), (376, 196417), (377, 195896), (521, 141752), (611, 120872), (754, 97948), (1042, 70876), (1222, 60436), (1363, 54184), (1508, 48974), (2084, 35438), (2444, 30218), (2726, 27092), (3016, 24487), (4168, 17719), (4888, 15109), (5452, 13546), (6773, 10904)]