91205296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1693}}^1$

素因数の和:1758

約数の個数: 80

約数和(自身を含む): 223499584

約数和(自身を除く): 132294288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1693, 1924, 2072, 3367, 3386, 3848, 4144, 6734, 6772, 7696, 11851, 13468, 13544, 22009, 23702, 26936, 27088, 44018, 47404, 53872, 62641, 88036, 94808, 125282, 154063, 176072, 189616, 250564, 308126, 352144, 438487, 501128, 616252, 814333, 876974, 1002256, 1232504, 1628666, 1753948, 2465008, 3257332, 3507896, 5700331, 6514664, 7015792, 11400662, 13029328, 22801324, 45602648, 91205296]

約数ペア:

[(1, 91205296), (2, 45602648), (4, 22801324), (7, 13029328), (8, 11400662), (13, 7015792), (14, 6514664), (16, 5700331), (26, 3507896), (28, 3257332), (37, 2465008), (52, 1753948), (56, 1628666), (74, 1232504), (91, 1002256), (104, 876974), (112, 814333), (148, 616252), (182, 501128), (208, 438487), (259, 352144), (296, 308126), (364, 250564), (481, 189616), (518, 176072), (592, 154063), (728, 125282), (962, 94808), (1036, 88036), (1456, 62641), (1693, 53872), (1924, 47404), (2072, 44018), (3367, 27088), (3386, 26936), (3848, 23702), (4144, 22009), (6734, 13544), (6772, 13468), (7696, 11851)]