79500078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21757}}^1$

素因数の和:21801

約数の個数: 48

約数和(自身を含む): 203654880

約数和(自身を除く): 124154802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 21757, 43514, 65271, 130542, 152299, 195813, 304598, 391626, 456897, 630953, 913794, 1261906, 1370691, 1892859, 2741382, 3785718, 4416671, 5678577, 8833342, 11357154, 13250013, 26500026, 39750039, 79500078]

約数ペア:

[(1, 79500078), (2, 39750039), (3, 26500026), (6, 13250013), (7, 11357154), (9, 8833342), (14, 5678577), (18, 4416671), (21, 3785718), (29, 2741382), (42, 1892859), (58, 1370691), (63, 1261906), (87, 913794), (126, 630953), (174, 456897), (203, 391626), (261, 304598), (406, 195813), (522, 152299), (609, 130542), (1218, 65271), (1827, 43514), (3654, 21757)]