70505604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2009

約数の個数: 72

約数和(自身を含む): 194463360

約数和(自身を除く): 123957756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 1907, 2054, 2844, 3081, 3814, 4108, 5721, 6162, 7628, 9243, 11442, 12324, 17163, 18486, 22884, 24791, 34326, 36972, 49582, 68652, 74373, 99164, 148746, 150653, 223119, 297492, 301306, 446238, 451959, 602612, 892476, 903918, 1355877, 1807836, 1958489, 2711754, 3916978, 5423508, 5875467, 7833956, 11750934, 17626401, 23501868, 35252802, 70505604]

約数ペア:

[(1, 70505604), (2, 35252802), (3, 23501868), (4, 17626401), (6, 11750934), (9, 7833956), (12, 5875467), (13, 5423508), (18, 3916978), (26, 2711754), (36, 1958489), (39, 1807836), (52, 1355877), (78, 903918), (79, 892476), (117, 602612), (156, 451959), (158, 446238), (234, 301306), (237, 297492), (316, 223119), (468, 150653), (474, 148746), (711, 99164), (948, 74373), (1027, 68652), (1422, 49582), (1907, 36972), (2054, 34326), (2844, 24791), (3081, 22884), (3814, 18486), (4108, 17163), (5721, 12324), (6162, 11442), (7628, 9243)]