67997930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6793}}^1$

素因数の和:6831

約数の個数: 64

約数和(自身を含む): 164360448

約数和(自身を除く): 96362518

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 6793, 10010, 13586, 33965, 47551, 67930, 74723, 88309, 95102, 149446, 176618, 237755, 373615, 441545, 475510, 523061, 618163, 747230, 883090, 971399, 1046122, 1236326, 1942798, 2615305, 3090815, 4856995, 5230610, 6181630, 6799793, 9713990, 13599586, 33998965, 67997930]

約数ペア:

[(1, 67997930), (2, 33998965), (5, 13599586), (7, 9713990), (10, 6799793), (11, 6181630), (13, 5230610), (14, 4856995), (22, 3090815), (26, 2615305), (35, 1942798), (55, 1236326), (65, 1046122), (70, 971399), (77, 883090), (91, 747230), (110, 618163), (130, 523061), (143, 475510), (154, 441545), (182, 373615), (286, 237755), (385, 176618), (455, 149446), (715, 95102), (770, 88309), (910, 74723), (1001, 67930), (1430, 47551), (2002, 33965), (5005, 13586), (6793, 10010)]