67070848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2415

約数の個数: 64

約数和(自身を含む): 152424720

約数和(自身を除く): 85353872

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1664, 1768, 2176, 2371, 3536, 4742, 7072, 9484, 14144, 18968, 28288, 30823, 37936, 40307, 61646, 75872, 80614, 123292, 151744, 161228, 246584, 303488, 322456, 493168, 523991, 644912, 986336, 1047982, 1289824, 1972672, 2095964, 2579648, 3945344, 4191928, 5159296, 8383856, 16767712, 33535424, 67070848]

約数ペア:

[(1, 67070848), (2, 33535424), (4, 16767712), (8, 8383856), (13, 5159296), (16, 4191928), (17, 3945344), (26, 2579648), (32, 2095964), (34, 1972672), (52, 1289824), (64, 1047982), (68, 986336), (104, 644912), (128, 523991), (136, 493168), (208, 322456), (221, 303488), (272, 246584), (416, 161228), (442, 151744), (544, 123292), (832, 80614), (884, 75872), (1088, 61646), (1664, 40307), (1768, 37936), (2176, 30823), (2371, 28288), (3536, 18968), (4742, 14144), (7072, 9484)]