85957624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 176904000

約数和(自身を除く): 90946376

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 89, 92, 116, 178, 181, 184, 232, 356, 362, 667, 712, 724, 1334, 1448, 2047, 2581, 2668, 4094, 4163, 5162, 5249, 5336, 8188, 8326, 10324, 10498, 16109, 16376, 16652, 20648, 20996, 32218, 33304, 41992, 59363, 64436, 118726, 120727, 128872, 237452, 241454, 370507, 467161, 474904, 482908, 741014, 934322, 965816, 1482028, 1868644, 2964056, 3737288, 10744703, 21489406, 42978812, 85957624]

約数ペア:

[(1, 85957624), (2, 42978812), (4, 21489406), (8, 10744703), (23, 3737288), (29, 2964056), (46, 1868644), (58, 1482028), (89, 965816), (92, 934322), (116, 741014), (178, 482908), (181, 474904), (184, 467161), (232, 370507), (356, 241454), (362, 237452), (667, 128872), (712, 120727), (724, 118726), (1334, 64436), (1448, 59363), (2047, 41992), (2581, 33304), (2668, 32218), (4094, 20996), (4163, 20648), (5162, 16652), (5249, 16376), (5336, 16109), (8188, 10498), (8326, 10324)]