86833760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 136700320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 109, 130, 160, 208, 218, 260, 383, 416, 436, 520, 545, 766, 872, 1040, 1090, 1417, 1532, 1744, 1915, 2080, 2180, 2834, 3064, 3488, 3830, 4360, 4979, 5668, 6128, 7085, 7660, 8720, 9958, 11336, 12256, 14170, 15320, 17440, 19916, 22672, 24895, 28340, 30640, 39832, 41747, 45344, 49790, 56680, 61280, 79664, 83494, 99580, 113360, 159328, 166988, 199160, 208735, 226720, 333976, 398320, 417470, 542711, 667952, 796640, 834940, 1085422, 1335904, 1669880, 2170844, 2713555, 3339760, 4341688, 5427110, 6679520, 8683376, 10854220, 17366752, 21708440, 43416880, 86833760]

約数ペア:

[(1, 86833760), (2, 43416880), (4, 21708440), (5, 17366752), (8, 10854220), (10, 8683376), (13, 6679520), (16, 5427110), (20, 4341688), (26, 3339760), (32, 2713555), (40, 2170844), (52, 1669880), (65, 1335904), (80, 1085422), (104, 834940), (109, 796640), (130, 667952), (160, 542711), (208, 417470), (218, 398320), (260, 333976), (383, 226720), (416, 208735), (436, 199160), (520, 166988), (545, 159328), (766, 113360), (872, 99580), (1040, 83494), (1090, 79664), (1417, 61280), (1532, 56680), (1744, 49790), (1915, 45344), (2080, 41747), (2180, 39832), (2834, 30640), (3064, 28340), (3488, 24895), (3830, 22672), (4360, 19916), (4979, 17440), (5668, 15320), (6128, 14170), (7085, 12256), (7660, 11336), (8720, 9958)]