68902128

素因数分解:

$2^4\times 3^2\times {\mathrm{619}}^1\times {\mathrm{773}}^1$

素因数の和:1406

約数の個数: 60

約数和(自身を含む): 193391640

約数和(自身を除く): 124489512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 619, 773, 1238, 1546, 1857, 2319, 2476, 3092, 3714, 4638, 4952, 5571, 6184, 6957, 7428, 9276, 9904, 11142, 12368, 13914, 14856, 18552, 22284, 27828, 29712, 37104, 44568, 55656, 89136, 111312, 478487, 956974, 1435461, 1913948, 2870922, 3827896, 4306383, 5741844, 7655792, 8612766, 11483688, 17225532, 22967376, 34451064, 68902128]

約数ペア:

[(1, 68902128), (2, 34451064), (3, 22967376), (4, 17225532), (6, 11483688), (8, 8612766), (9, 7655792), (12, 5741844), (16, 4306383), (18, 3827896), (24, 2870922), (36, 1913948), (48, 1435461), (72, 956974), (144, 478487), (619, 111312), (773, 89136), (1238, 55656), (1546, 44568), (1857, 37104), (2319, 29712), (2476, 27828), (3092, 22284), (3714, 18552), (4638, 14856), (4952, 13914), (5571, 12368), (6184, 11142), (6957, 9904), (7428, 9276)]