90917928

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 255864960

約数和(自身を除く): 164947032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 67, 72, 94, 134, 141, 188, 201, 268, 282, 376, 401, 402, 423, 536, 564, 603, 802, 804, 846, 1128, 1203, 1206, 1604, 1608, 1692, 2406, 2412, 3149, 3208, 3384, 3609, 4812, 4824, 6298, 7218, 9447, 9624, 12596, 14436, 18847, 18894, 25192, 26867, 28341, 28872, 37694, 37788, 53734, 56541, 56682, 75388, 75576, 80601, 107468, 113082, 113364, 150776, 161202, 169623, 214936, 226164, 226728, 241803, 322404, 339246, 452328, 483606, 644808, 678492, 967212, 1262749, 1356984, 1934424, 2525498, 3788247, 5050996, 7576494, 10101992, 11364741, 15152988, 22729482, 30305976, 45458964, 90917928]

約数ペア:

[(1, 90917928), (2, 45458964), (3, 30305976), (4, 22729482), (6, 15152988), (8, 11364741), (9, 10101992), (12, 7576494), (18, 5050996), (24, 3788247), (36, 2525498), (47, 1934424), (67, 1356984), (72, 1262749), (94, 967212), (134, 678492), (141, 644808), (188, 483606), (201, 452328), (268, 339246), (282, 322404), (376, 241803), (401, 226728), (402, 226164), (423, 214936), (536, 169623), (564, 161202), (603, 150776), (802, 113364), (804, 113082), (846, 107468), (1128, 80601), (1203, 75576), (1206, 75388), (1604, 56682), (1608, 56541), (1692, 53734), (2406, 37788), (2412, 37694), (3149, 28872), (3208, 28341), (3384, 26867), (3609, 25192), (4812, 18894), (4824, 18847), (6298, 14436), (7218, 12596), (9447, 9624)]