66700863976

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{617}}^1\times {\mathrm{89491}}^1$

素因数の和:90265

約数の個数: 32

約数和(自身を含む): 126097807680

約数和(自身を除く): 59396943704

約数列:

[1, 2, 4, 8, 151, 302, 604, 617, 1208, 1234, 2468, 4936, 89491, 93167, 178982, 186334, 357964, 372668, 715928, 745336, 13513141, 27026282, 54052564, 55215947, 108105128, 110431894, 220863788, 441727576, 8337607997, 16675215994, 33350431988, 66700863976]

約数ペア:

[(1, 66700863976), (2, 33350431988), (4, 16675215994), (8, 8337607997), (151, 441727576), (302, 220863788), (604, 110431894), (617, 108105128), (1208, 55215947), (1234, 54052564), (2468, 27026282), (4936, 13513141), (89491, 745336), (93167, 715928), (178982, 372668), (186334, 357964)]