72396018

素因数分解:

$2^1\times 3^5\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 163765056

約数和(自身を除く): 91369038

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 243, 362, 486, 543, 823, 1086, 1629, 1646, 2469, 3258, 4887, 4938, 7407, 9774, 14661, 14814, 22221, 29322, 43983, 44442, 66663, 87966, 133326, 148963, 199989, 297926, 399978, 446889, 893778, 1340667, 2681334, 4022001, 8044002, 12066003, 24132006, 36198009, 72396018]

約数ペア:

[(1, 72396018), (2, 36198009), (3, 24132006), (6, 12066003), (9, 8044002), (18, 4022001), (27, 2681334), (54, 1340667), (81, 893778), (162, 446889), (181, 399978), (243, 297926), (362, 199989), (486, 148963), (543, 133326), (823, 87966), (1086, 66663), (1629, 44442), (1646, 43983), (2469, 29322), (3258, 22221), (4887, 14814), (4938, 14661), (7407, 9774)]