74282778

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59809}}^1$

素因数の和:59843

約数の個数: 32

約数和(自身を含む): 172252800

約数和(自身を除く): 97970022

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 59809, 119618, 179427, 358854, 538281, 1076562, 1375607, 1614843, 2751214, 3229686, 4126821, 8253642, 12380463, 24760926, 37141389, 74282778]

約数ペア:

[(1, 74282778), (2, 37141389), (3, 24760926), (6, 12380463), (9, 8253642), (18, 4126821), (23, 3229686), (27, 2751214), (46, 1614843), (54, 1375607), (69, 1076562), (138, 538281), (207, 358854), (414, 179427), (621, 119618), (1242, 59809)]