68345472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13691}}^1$

素因数の和:13721

約数の個数: 64

約数和(自身を含む): 195521760

約数和(自身を除く): 127176288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 13691, 27382, 41073, 54764, 82146, 109528, 164292, 177983, 219056, 328584, 355966, 438112, 533949, 657168, 711932, 876224, 1067898, 1314336, 1423864, 1752448, 2135796, 2628672, 2847728, 4271592, 5257344, 5695456, 8543184, 11390912, 17086368, 22781824, 34172736, 68345472]

約数ペア:

[(1, 68345472), (2, 34172736), (3, 22781824), (4, 17086368), (6, 11390912), (8, 8543184), (12, 5695456), (13, 5257344), (16, 4271592), (24, 2847728), (26, 2628672), (32, 2135796), (39, 1752448), (48, 1423864), (52, 1314336), (64, 1067898), (78, 876224), (96, 711932), (104, 657168), (128, 533949), (156, 438112), (192, 355966), (208, 328584), (312, 219056), (384, 177983), (416, 164292), (624, 109528), (832, 82146), (1248, 54764), (1664, 41073), (2496, 27382), (4992, 13691)]