81867927408

素因数分解:

$2^4\times 3^1\times {\mathrm{11731}}^1\times {\mathrm{145391}}^1$

素因数の和:157133

約数の個数: 40

約数和(自身を含む): 211511629056

約数和(自身を除く): 129643701648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11731, 23462, 35193, 46924, 70386, 93848, 140772, 145391, 187696, 281544, 290782, 436173, 563088, 581564, 872346, 1163128, 1744692, 2326256, 3489384, 6978768, 1705581821, 3411163642, 5116745463, 6822327284, 10233490926, 13644654568, 20466981852, 27289309136, 40933963704, 81867927408]

約数ペア:

[(1, 81867927408), (2, 40933963704), (3, 27289309136), (4, 20466981852), (6, 13644654568), (8, 10233490926), (12, 6822327284), (16, 5116745463), (24, 3411163642), (48, 1705581821), (11731, 6978768), (23462, 3489384), (35193, 2326256), (46924, 1744692), (70386, 1163128), (93848, 872346), (140772, 581564), (145391, 563088), (187696, 436173), (281544, 290782)]