90659576

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 200474880

約数和(自身を除く): 109815304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 73, 134, 146, 268, 292, 331, 469, 511, 536, 584, 662, 938, 1022, 1324, 1876, 2044, 2317, 2648, 3752, 4088, 4634, 4891, 9268, 9782, 18536, 19564, 22177, 24163, 34237, 39128, 44354, 48326, 68474, 88708, 96652, 136948, 155239, 169141, 177416, 193304, 273896, 310478, 338282, 620956, 676564, 1241912, 1353128, 1618921, 3237842, 6475684, 11332447, 12951368, 22664894, 45329788, 90659576]

約数ペア:

[(1, 90659576), (2, 45329788), (4, 22664894), (7, 12951368), (8, 11332447), (14, 6475684), (28, 3237842), (56, 1618921), (67, 1353128), (73, 1241912), (134, 676564), (146, 620956), (268, 338282), (292, 310478), (331, 273896), (469, 193304), (511, 177416), (536, 169141), (584, 155239), (662, 136948), (938, 96652), (1022, 88708), (1324, 68474), (1876, 48326), (2044, 44354), (2317, 39128), (2648, 34237), (3752, 24163), (4088, 22177), (4634, 19564), (4891, 18536), (9268, 9782)]