98903792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 215319552

約数和(自身を除く): 116415760

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 67, 94, 104, 134, 151, 188, 208, 268, 302, 376, 536, 604, 611, 752, 871, 1072, 1208, 1222, 1742, 1963, 2416, 2444, 3149, 3484, 3926, 4888, 6298, 6968, 7097, 7852, 9776, 10117, 12596, 13936, 14194, 15704, 20234, 25192, 28388, 31408, 40468, 40937, 50384, 56776, 80936, 81874, 92261, 113552, 131521, 161872, 163748, 184522, 263042, 327496, 369044, 475499, 526084, 654992, 738088, 950998, 1052168, 1476176, 1901996, 2104336, 3803992, 6181487, 7607984, 12362974, 24725948, 49451896, 98903792]

約数ペア:

[(1, 98903792), (2, 49451896), (4, 24725948), (8, 12362974), (13, 7607984), (16, 6181487), (26, 3803992), (47, 2104336), (52, 1901996), (67, 1476176), (94, 1052168), (104, 950998), (134, 738088), (151, 654992), (188, 526084), (208, 475499), (268, 369044), (302, 327496), (376, 263042), (536, 184522), (604, 163748), (611, 161872), (752, 131521), (871, 113552), (1072, 92261), (1208, 81874), (1222, 80936), (1742, 56776), (1963, 50384), (2416, 40937), (2444, 40468), (3149, 31408), (3484, 28388), (3926, 25192), (4888, 20234), (6298, 15704), (6968, 14194), (7097, 13936), (7852, 12596), (9776, 10117)]