88435870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 176795136

約数和(自身を除く): 88359266

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 97, 155, 170, 173, 194, 310, 346, 485, 527, 865, 970, 1054, 1649, 1730, 2635, 2941, 3007, 3298, 5270, 5363, 5882, 6014, 8245, 10726, 14705, 15035, 16490, 16781, 26815, 29410, 30070, 33562, 51119, 53630, 83905, 91171, 102238, 167810, 182342, 255595, 285277, 455855, 511190, 520211, 570554, 911710, 1040422, 1426385, 2601055, 2852770, 5202110, 8843587, 17687174, 44217935, 88435870]

約数ペア:

[(1, 88435870), (2, 44217935), (5, 17687174), (10, 8843587), (17, 5202110), (31, 2852770), (34, 2601055), (62, 1426385), (85, 1040422), (97, 911710), (155, 570554), (170, 520211), (173, 511190), (194, 455855), (310, 285277), (346, 255595), (485, 182342), (527, 167810), (865, 102238), (970, 91171), (1054, 83905), (1649, 53630), (1730, 51119), (2635, 33562), (2941, 30070), (3007, 29410), (3298, 26815), (5270, 16781), (5363, 16490), (5882, 15035), (6014, 14705), (8245, 10726)]