99686080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:834

約数の個数: 112

約数和(自身を含む): 264225024

約数和(自身を除く): 164538944

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 773, 806, 832, 992, 1040, 1240, 1546, 1612, 1984, 2015, 2080, 2480, 3092, 3224, 3865, 4030, 4160, 4960, 6184, 6448, 7730, 8060, 9920, 10049, 12368, 12896, 15460, 16120, 20098, 23963, 24736, 25792, 30920, 32240, 40196, 47926, 49472, 50245, 61840, 64480, 80392, 95852, 100490, 119815, 123680, 128960, 160784, 191704, 200980, 239630, 247360, 311519, 321568, 383408, 401960, 479260, 623038, 643136, 766816, 803920, 958520, 1246076, 1533632, 1557595, 1607840, 1917040, 2492152, 3115190, 3215680, 3834080, 4984304, 6230380, 7668160, 9968608, 12460760, 19937216, 24921520, 49843040, 99686080]

約数ペア:

[(1, 99686080), (2, 49843040), (4, 24921520), (5, 19937216), (8, 12460760), (10, 9968608), (13, 7668160), (16, 6230380), (20, 4984304), (26, 3834080), (31, 3215680), (32, 3115190), (40, 2492152), (52, 1917040), (62, 1607840), (64, 1557595), (65, 1533632), (80, 1246076), (104, 958520), (124, 803920), (130, 766816), (155, 643136), (160, 623038), (208, 479260), (248, 401960), (260, 383408), (310, 321568), (320, 311519), (403, 247360), (416, 239630), (496, 200980), (520, 191704), (620, 160784), (773, 128960), (806, 123680), (832, 119815), (992, 100490), (1040, 95852), (1240, 80392), (1546, 64480), (1612, 61840), (1984, 50245), (2015, 49472), (2080, 47926), (2480, 40196), (3092, 32240), (3224, 30920), (3865, 25792), (4030, 24736), (4160, 23963), (4960, 20098), (6184, 16120), (6448, 15460), (7730, 12896), (8060, 12368), (9920, 10049)]