90953912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1171}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 208147200

約数和(自身を除く): 117193288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 73, 76, 133, 146, 152, 266, 292, 511, 532, 584, 1022, 1064, 1171, 1387, 2044, 2342, 2774, 4088, 4684, 5548, 8197, 9368, 9709, 11096, 16394, 19418, 22249, 32788, 38836, 44498, 65576, 77672, 85483, 88996, 155743, 170966, 177992, 311486, 341932, 598381, 622972, 683864, 1196762, 1245944, 1624177, 2393524, 3248354, 4787048, 6496708, 11369239, 12993416, 22738478, 45476956, 90953912]

約数ペア:

[(1, 90953912), (2, 45476956), (4, 22738478), (7, 12993416), (8, 11369239), (14, 6496708), (19, 4787048), (28, 3248354), (38, 2393524), (56, 1624177), (73, 1245944), (76, 1196762), (133, 683864), (146, 622972), (152, 598381), (266, 341932), (292, 311486), (511, 177992), (532, 170966), (584, 155743), (1022, 88996), (1064, 85483), (1171, 77672), (1387, 65576), (2044, 44498), (2342, 38836), (2774, 32788), (4088, 22249), (4684, 19418), (5548, 16394), (8197, 11096), (9368, 9709)]