64677270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4219}}^1$

素因数の和:4309

約数の個数: 64

約数和(自身を含む): 179873280

約数和(自身を除く): 115196010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 4219, 5110, 7665, 8438, 12657, 15330, 21095, 25314, 29533, 42190, 59066, 63285, 88599, 126570, 147665, 177198, 295330, 307987, 442995, 615974, 885990, 923961, 1539935, 1847922, 2155909, 3079870, 4311818, 4619805, 6467727, 9239610, 10779545, 12935454, 21559090, 32338635, 64677270]

約数ペア:

[(1, 64677270), (2, 32338635), (3, 21559090), (5, 12935454), (6, 10779545), (7, 9239610), (10, 6467727), (14, 4619805), (15, 4311818), (21, 3079870), (30, 2155909), (35, 1847922), (42, 1539935), (70, 923961), (73, 885990), (105, 615974), (146, 442995), (210, 307987), (219, 295330), (365, 177198), (438, 147665), (511, 126570), (730, 88599), (1022, 63285), (1095, 59066), (1533, 42190), (2190, 29533), (2555, 25314), (3066, 21095), (4219, 15330), (5110, 12657), (7665, 8438)]