70137496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 64

約数和(自身を含む): 158770080

約数和(自身を除く): 88632584

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 286, 296, 407, 481, 572, 814, 962, 1144, 1628, 1657, 1924, 3256, 3314, 3848, 5291, 6628, 10582, 13256, 18227, 21164, 21541, 36454, 42328, 43082, 61309, 72908, 86164, 122618, 145816, 172328, 236951, 245236, 473902, 490472, 674399, 797017, 947804, 1348798, 1594034, 1895608, 2697596, 3188068, 5395192, 6376136, 8767187, 17534374, 35068748, 70137496]

約数ペア:

[(1, 70137496), (2, 35068748), (4, 17534374), (8, 8767187), (11, 6376136), (13, 5395192), (22, 3188068), (26, 2697596), (37, 1895608), (44, 1594034), (52, 1348798), (74, 947804), (88, 797017), (104, 674399), (143, 490472), (148, 473902), (286, 245236), (296, 236951), (407, 172328), (481, 145816), (572, 122618), (814, 86164), (962, 72908), (1144, 61309), (1628, 43082), (1657, 42328), (1924, 36454), (3256, 21541), (3314, 21164), (3848, 18227), (5291, 13256), (6628, 10582)]