27769476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 76416480

約数和(自身を除く): 48647004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 147, 166, 196, 249, 294, 332, 498, 569, 581, 588, 996, 1138, 1162, 1707, 1743, 2276, 2324, 3414, 3486, 3983, 4067, 6828, 6972, 7966, 8134, 11949, 12201, 15932, 16268, 23898, 24402, 27881, 47227, 47796, 48804, 55762, 83643, 94454, 111524, 141681, 167286, 188908, 283362, 330589, 334572, 566724, 661178, 991767, 1322356, 1983534, 2314123, 3967068, 4628246, 6942369, 9256492, 13884738, 27769476]

約数ペア:

[(1, 27769476), (2, 13884738), (3, 9256492), (4, 6942369), (6, 4628246), (7, 3967068), (12, 2314123), (14, 1983534), (21, 1322356), (28, 991767), (42, 661178), (49, 566724), (83, 334572), (84, 330589), (98, 283362), (147, 188908), (166, 167286), (196, 141681), (249, 111524), (294, 94454), (332, 83643), (498, 55762), (569, 48804), (581, 47796), (588, 47227), (996, 27881), (1138, 24402), (1162, 23898), (1707, 16268), (1743, 15932), (2276, 12201), (2324, 11949), (3414, 8134), (3486, 7966), (3983, 6972), (4067, 6828)]