72044868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 201564160

約数和(自身を除く): 129519292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 73, 84, 93, 124, 146, 186, 217, 219, 292, 372, 379, 434, 438, 511, 651, 758, 868, 876, 1022, 1137, 1302, 1516, 1533, 2044, 2263, 2274, 2604, 2653, 3066, 4526, 4548, 5306, 6132, 6789, 7959, 9052, 10612, 11749, 13578, 15841, 15918, 23498, 27156, 27667, 31682, 31836, 35247, 46996, 47523, 55334, 63364, 70494, 82243, 83001, 95046, 110668, 140988, 164486, 166002, 190092, 193669, 246729, 328972, 332004, 387338, 493458, 581007, 774676, 857677, 986916, 1162014, 1715354, 2324028, 2573031, 3430708, 5146062, 6003739, 10292124, 12007478, 18011217, 24014956, 36022434, 72044868]

約数ペア:

[(1, 72044868), (2, 36022434), (3, 24014956), (4, 18011217), (6, 12007478), (7, 10292124), (12, 6003739), (14, 5146062), (21, 3430708), (28, 2573031), (31, 2324028), (42, 1715354), (62, 1162014), (73, 986916), (84, 857677), (93, 774676), (124, 581007), (146, 493458), (186, 387338), (217, 332004), (219, 328972), (292, 246729), (372, 193669), (379, 190092), (434, 166002), (438, 164486), (511, 140988), (651, 110668), (758, 95046), (868, 83001), (876, 82243), (1022, 70494), (1137, 63364), (1302, 55334), (1516, 47523), (1533, 46996), (2044, 35247), (2263, 31836), (2274, 31682), (2604, 27667), (2653, 27156), (3066, 23498), (4526, 15918), (4548, 15841), (5306, 13578), (6132, 11749), (6789, 10612), (7959, 9052)]