73748538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1129}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 169228800

約数和(自身を除く): 95480262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 191, 342, 382, 573, 1129, 1146, 1719, 2258, 3387, 3438, 3629, 6774, 7258, 10161, 10887, 20322, 21451, 21774, 32661, 42902, 64353, 65322, 128706, 193059, 215639, 386118, 431278, 646917, 1293834, 1940751, 3881502, 4097141, 8194282, 12291423, 24582846, 36874269, 73748538]

約数ペア:

[(1, 73748538), (2, 36874269), (3, 24582846), (6, 12291423), (9, 8194282), (18, 4097141), (19, 3881502), (38, 1940751), (57, 1293834), (114, 646917), (171, 431278), (191, 386118), (342, 215639), (382, 193059), (573, 128706), (1129, 65322), (1146, 64353), (1719, 42902), (2258, 32661), (3387, 21774), (3438, 21451), (3629, 20322), (6774, 10887), (7258, 10161)]