76197420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32563}}^1$

素因数の和:32591

約数の個数: 72

約数和(自身を含む): 248919216

約数和(自身を除く): 172721796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 32563, 65126, 97689, 130252, 162815, 195378, 293067, 325630, 390756, 423319, 488445, 586134, 651260, 846638, 976890, 1172268, 1269957, 1465335, 1693276, 1953780, 2116595, 2539914, 2930670, 3809871, 4233190, 5079828, 5861340, 6349785, 7619742, 8466380, 12699570, 15239484, 19049355, 25399140, 38098710, 76197420]

約数ペア:

[(1, 76197420), (2, 38098710), (3, 25399140), (4, 19049355), (5, 15239484), (6, 12699570), (9, 8466380), (10, 7619742), (12, 6349785), (13, 5861340), (15, 5079828), (18, 4233190), (20, 3809871), (26, 2930670), (30, 2539914), (36, 2116595), (39, 1953780), (45, 1693276), (52, 1465335), (60, 1269957), (65, 1172268), (78, 976890), (90, 846638), (117, 651260), (130, 586134), (156, 488445), (180, 423319), (195, 390756), (234, 325630), (260, 293067), (390, 195378), (468, 162815), (585, 130252), (780, 97689), (1170, 65126), (2340, 32563)]