71657388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3067}}^1$

素因数の和:3147

約数の個数: 72

約数和(自身を含む): 201015360

約数和(自身を除く): 129357972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3067, 3894, 5841, 6134, 7788, 9201, 11682, 12268, 18402, 23364, 27603, 33737, 36804, 55206, 67474, 101211, 110412, 134948, 180953, 202422, 303633, 361906, 404844, 542859, 607266, 723812, 1085718, 1214532, 1628577, 1990483, 2171436, 3257154, 3980966, 5971449, 6514308, 7961932, 11942898, 17914347, 23885796, 35828694, 71657388]

約数ペア:

[(1, 71657388), (2, 35828694), (3, 23885796), (4, 17914347), (6, 11942898), (9, 7961932), (11, 6514308), (12, 5971449), (18, 3980966), (22, 3257154), (33, 2171436), (36, 1990483), (44, 1628577), (59, 1214532), (66, 1085718), (99, 723812), (118, 607266), (132, 542859), (177, 404844), (198, 361906), (236, 303633), (354, 202422), (396, 180953), (531, 134948), (649, 110412), (708, 101211), (1062, 67474), (1298, 55206), (1947, 36804), (2124, 33737), (2596, 27603), (3067, 23364), (3894, 18402), (5841, 12268), (6134, 11682), (7788, 9201)]