67549170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 175432320

約数和(自身を除く): 107883150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 379, 390, 457, 758, 914, 1137, 1371, 1895, 2274, 2285, 2742, 3790, 4570, 4927, 5685, 5941, 6855, 9854, 11370, 11882, 13710, 14781, 17823, 24635, 29562, 29705, 35646, 49270, 59410, 73905, 89115, 147810, 173203, 178230, 346406, 519609, 866015, 1039218, 1732030, 2251639, 2598045, 4503278, 5196090, 6754917, 11258195, 13509834, 22516390, 33774585, 67549170]

約数ペア:

[(1, 67549170), (2, 33774585), (3, 22516390), (5, 13509834), (6, 11258195), (10, 6754917), (13, 5196090), (15, 4503278), (26, 2598045), (30, 2251639), (39, 1732030), (65, 1039218), (78, 866015), (130, 519609), (195, 346406), (379, 178230), (390, 173203), (457, 147810), (758, 89115), (914, 73905), (1137, 59410), (1371, 49270), (1895, 35646), (2274, 29705), (2285, 29562), (2742, 24635), (3790, 17823), (4570, 14781), (4927, 13710), (5685, 11882), (5941, 11370), (6855, 9854)]