74718882

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2328

約数の個数: 64

約数和(自身を含む): 191980800

約数和(自身を除く): 117261918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2221, 2403, 3738, 4442, 4806, 5607, 6663, 11214, 13326, 15547, 16821, 19989, 31094, 33642, 39978, 46641, 59967, 93282, 119934, 139923, 197669, 279846, 395338, 419769, 593007, 839538, 1186014, 1383683, 1779021, 2767366, 3558042, 4151049, 5337063, 8302098, 10674126, 12453147, 24906294, 37359441, 74718882]

約数ペア:

[(1, 74718882), (2, 37359441), (3, 24906294), (6, 12453147), (7, 10674126), (9, 8302098), (14, 5337063), (18, 4151049), (21, 3558042), (27, 2767366), (42, 1779021), (54, 1383683), (63, 1186014), (89, 839538), (126, 593007), (178, 419769), (189, 395338), (267, 279846), (378, 197669), (534, 139923), (623, 119934), (801, 93282), (1246, 59967), (1602, 46641), (1869, 39978), (2221, 33642), (2403, 31094), (3738, 19989), (4442, 16821), (4806, 15547), (5607, 13326), (6663, 11214)]