99856976

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 60

約数和(自身を含む): 206395644

約数和(自身を除く): 106538668

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 181, 232, 328, 362, 464, 656, 724, 841, 1189, 1448, 1682, 2378, 2896, 3364, 4756, 5249, 6728, 7421, 9512, 10498, 13456, 14842, 19024, 20996, 29684, 34481, 41992, 59368, 68962, 83984, 118736, 137924, 152221, 215209, 275848, 304442, 430418, 551696, 608884, 860836, 1217768, 1721672, 2435536, 3443344, 6241061, 12482122, 24964244, 49928488, 99856976]

約数ペア:

[(1, 99856976), (2, 49928488), (4, 24964244), (8, 12482122), (16, 6241061), (29, 3443344), (41, 2435536), (58, 1721672), (82, 1217768), (116, 860836), (164, 608884), (181, 551696), (232, 430418), (328, 304442), (362, 275848), (464, 215209), (656, 152221), (724, 137924), (841, 118736), (1189, 83984), (1448, 68962), (1682, 59368), (2378, 41992), (2896, 34481), (3364, 29684), (4756, 20996), (5249, 19024), (6728, 14842), (7421, 13456), (9512, 10498)]