73148778

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 172477440

約数和(自身を除く): 99328662

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 837, 999, 1147, 1181, 1674, 1998, 2294, 2362, 3441, 3543, 6882, 7086, 10323, 10629, 20646, 21258, 30969, 31887, 36611, 43697, 61938, 63774, 73222, 87394, 109833, 131091, 219666, 262182, 329499, 393273, 658998, 786546, 988497, 1179819, 1354607, 1976994, 2359638, 2709214, 4063821, 8127642, 12191463, 24382926, 36574389, 73148778]

約数ペア:

[(1, 73148778), (2, 36574389), (3, 24382926), (6, 12191463), (9, 8127642), (18, 4063821), (27, 2709214), (31, 2359638), (37, 1976994), (54, 1354607), (62, 1179819), (74, 988497), (93, 786546), (111, 658998), (186, 393273), (222, 329499), (279, 262182), (333, 219666), (558, 131091), (666, 109833), (837, 87394), (999, 73222), (1147, 63774), (1181, 61938), (1674, 43697), (1998, 36611), (2294, 31887), (2362, 30969), (3441, 21258), (3543, 20646), (6882, 10629), (7086, 10323)]