70804188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21613}}^1$

素因数の和:21643

約数の個数: 72

約数和(自身を含む): 220289888

約数和(自身を除く): 149485700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21613, 43226, 64839, 86452, 129678, 151291, 194517, 259356, 280969, 302582, 389034, 453873, 561938, 605164, 778068, 842907, 907746, 1123876, 1361619, 1685814, 1815492, 1966783, 2528721, 2723238, 3371628, 3933566, 5057442, 5446476, 5900349, 7867132, 10114884, 11800698, 17701047, 23601396, 35402094, 70804188]

約数ペア:

[(1, 70804188), (2, 35402094), (3, 23601396), (4, 17701047), (6, 11800698), (7, 10114884), (9, 7867132), (12, 5900349), (13, 5446476), (14, 5057442), (18, 3933566), (21, 3371628), (26, 2723238), (28, 2528721), (36, 1966783), (39, 1815492), (42, 1685814), (52, 1361619), (63, 1123876), (78, 907746), (84, 842907), (91, 778068), (117, 605164), (126, 561938), (156, 453873), (182, 389034), (234, 302582), (252, 280969), (273, 259356), (364, 194517), (468, 151291), (546, 129678), (819, 86452), (1092, 64839), (1638, 43226), (3276, 21613)]