64841448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13309}}^1$

素因数の和:13354

約数の個数: 64

約数和(自身を含む): 191664000

約数和(自身を除く): 126822552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 13309, 26618, 39927, 53236, 79854, 93163, 106472, 159708, 186326, 279489, 319416, 372652, 385961, 558978, 745304, 771922, 1117956, 1157883, 1543844, 2235912, 2315766, 2701727, 3087688, 4631532, 5403454, 8105181, 9263064, 10806908, 16210362, 21613816, 32420724, 64841448]

約数ペア:

[(1, 64841448), (2, 32420724), (3, 21613816), (4, 16210362), (6, 10806908), (7, 9263064), (8, 8105181), (12, 5403454), (14, 4631532), (21, 3087688), (24, 2701727), (28, 2315766), (29, 2235912), (42, 1543844), (56, 1157883), (58, 1117956), (84, 771922), (87, 745304), (116, 558978), (168, 385961), (174, 372652), (203, 319416), (232, 279489), (348, 186326), (406, 159708), (609, 106472), (696, 93163), (812, 79854), (1218, 53236), (1624, 39927), (2436, 26618), (4872, 13309)]