82789992

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20173}}^1$

素因数の和:20207

約数の個数: 64

約数和(自身を含む): 242088000

約数和(自身を除く): 159298008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 20173, 40346, 60519, 80692, 121038, 161384, 181557, 242076, 363114, 383287, 484152, 544671, 726228, 766574, 1089342, 1149861, 1452456, 1533148, 2178684, 2299722, 3066296, 3449583, 4357368, 4599444, 6899166, 9198888, 10348749, 13798332, 20697498, 27596664, 41394996, 82789992]

約数ペア:

[(1, 82789992), (2, 41394996), (3, 27596664), (4, 20697498), (6, 13798332), (8, 10348749), (9, 9198888), (12, 6899166), (18, 4599444), (19, 4357368), (24, 3449583), (27, 3066296), (36, 2299722), (38, 2178684), (54, 1533148), (57, 1452456), (72, 1149861), (76, 1089342), (108, 766574), (114, 726228), (152, 544671), (171, 484152), (216, 383287), (228, 363114), (342, 242076), (456, 181557), (513, 161384), (684, 121038), (1026, 80692), (1368, 60519), (2052, 40346), (4104, 20173)]