68757164

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 73745812

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 101, 164, 202, 287, 404, 574, 593, 707, 1148, 1186, 1414, 2372, 2828, 4141, 4151, 8282, 8302, 16564, 16604, 24313, 28987, 48626, 57974, 59893, 97252, 115948, 119786, 170191, 239572, 340382, 419251, 680764, 838502, 1677004, 2455613, 4911226, 9822452, 17189291, 34378582, 68757164]

約数ペア:

[(1, 68757164), (2, 34378582), (4, 17189291), (7, 9822452), (14, 4911226), (28, 2455613), (41, 1677004), (82, 838502), (101, 680764), (164, 419251), (202, 340382), (287, 239572), (404, 170191), (574, 119786), (593, 115948), (707, 97252), (1148, 59893), (1186, 57974), (1414, 48626), (2372, 28987), (2828, 24313), (4141, 16604), (4151, 16564), (8282, 8302)]