63780976

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 148651200

約数和(自身を除く): 84870224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 73, 112, 116, 146, 203, 232, 269, 292, 406, 464, 511, 538, 584, 812, 1022, 1076, 1168, 1624, 1883, 2044, 2117, 2152, 3248, 3766, 4088, 4234, 4304, 7532, 7801, 8176, 8468, 14819, 15064, 15602, 16936, 19637, 29638, 30128, 31204, 33872, 39274, 54607, 59276, 62408, 78548, 109214, 118552, 124816, 137459, 157096, 218428, 237104, 274918, 314192, 436856, 549836, 569473, 873712, 1099672, 1138946, 2199344, 2277892, 3986311, 4555784, 7972622, 9111568, 15945244, 31890488, 63780976]

約数ペア:

[(1, 63780976), (2, 31890488), (4, 15945244), (7, 9111568), (8, 7972622), (14, 4555784), (16, 3986311), (28, 2277892), (29, 2199344), (56, 1138946), (58, 1099672), (73, 873712), (112, 569473), (116, 549836), (146, 436856), (203, 314192), (232, 274918), (269, 237104), (292, 218428), (406, 157096), (464, 137459), (511, 124816), (538, 118552), (584, 109214), (812, 78548), (1022, 62408), (1076, 59276), (1168, 54607), (1624, 39274), (1883, 33872), (2044, 31204), (2117, 30128), (2152, 29638), (3248, 19637), (3766, 16936), (4088, 15602), (4234, 15064), (4304, 14819), (7532, 8468), (7801, 8176)]