89363536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 60

約数和(自身を含む): 187636800

約数和(自身を除く): 98273264

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 79, 122, 152, 158, 244, 304, 316, 488, 632, 976, 1159, 1264, 1501, 2318, 3002, 3721, 4636, 4819, 6004, 7442, 9272, 9638, 12008, 14884, 18544, 19276, 24016, 29768, 38552, 59536, 70699, 77104, 91561, 141398, 183122, 282796, 293959, 366244, 565592, 587918, 732488, 1131184, 1175836, 1464976, 2351672, 4703344, 5585221, 11170442, 22340884, 44681768, 89363536]

約数ペア:

[(1, 89363536), (2, 44681768), (4, 22340884), (8, 11170442), (16, 5585221), (19, 4703344), (38, 2351672), (61, 1464976), (76, 1175836), (79, 1131184), (122, 732488), (152, 587918), (158, 565592), (244, 366244), (304, 293959), (316, 282796), (488, 183122), (632, 141398), (976, 91561), (1159, 77104), (1264, 70699), (1501, 59536), (2318, 38552), (3002, 29768), (3721, 24016), (4636, 19276), (4819, 18544), (6004, 14884), (7442, 12008), (9272, 9638)]