84001216

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5939}}^1$

素因数の和:5981

約数の個数: 56

約数和(自身を含む): 190103760

約数和(自身を除く): 106102544

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 5939, 7072, 11878, 14144, 23756, 47512, 77207, 95024, 100963, 154414, 190048, 201926, 308828, 380096, 403852, 617656, 807704, 1235312, 1312519, 1615408, 2470624, 2625038, 3230816, 4941248, 5250076, 6461632, 10500152, 21000304, 42000608, 84001216]

約数ペア:

[(1, 84001216), (2, 42000608), (4, 21000304), (8, 10500152), (13, 6461632), (16, 5250076), (17, 4941248), (26, 3230816), (32, 2625038), (34, 2470624), (52, 1615408), (64, 1312519), (68, 1235312), (104, 807704), (136, 617656), (208, 403852), (221, 380096), (272, 308828), (416, 201926), (442, 190048), (544, 154414), (832, 100963), (884, 95024), (1088, 77207), (1768, 47512), (3536, 23756), (5939, 14144), (7072, 11878)]