90680044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6733}}^1$

素因数の和:6794

約数の個数: 48

約数和(自身を含む): 200619328

約数和(自身を除く): 109939284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6733, 6734, 13466, 13468, 26932, 47131, 87529, 94262, 175058, 188524, 249121, 350116, 498242, 612703, 996484, 1225406, 1743847, 2450812, 3238573, 3487694, 6477146, 6975388, 12954292, 22670011, 45340022, 90680044]

約数ペア:

[(1, 90680044), (2, 45340022), (4, 22670011), (7, 12954292), (13, 6975388), (14, 6477146), (26, 3487694), (28, 3238573), (37, 2450812), (52, 1743847), (74, 1225406), (91, 996484), (148, 612703), (182, 498242), (259, 350116), (364, 249121), (481, 188524), (518, 175058), (962, 94262), (1036, 87529), (1924, 47131), (3367, 26932), (6733, 13468), (6734, 13466)]