73390572

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 190990800

約数和(自身を除く): 117600228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 109, 118, 177, 218, 236, 317, 327, 354, 436, 531, 634, 654, 708, 951, 981, 1062, 1268, 1308, 1902, 1962, 2124, 2853, 3804, 3924, 5706, 6431, 11412, 12862, 18703, 19293, 25724, 34553, 37406, 38586, 56109, 57879, 69106, 74812, 77172, 103659, 112218, 115758, 138212, 168327, 207318, 224436, 231516, 310977, 336654, 414636, 621954, 673308, 1243908, 2038627, 4077254, 6115881, 8154508, 12231762, 18347643, 24463524, 36695286, 73390572]

約数ペア:

[(1, 73390572), (2, 36695286), (3, 24463524), (4, 18347643), (6, 12231762), (9, 8154508), (12, 6115881), (18, 4077254), (36, 2038627), (59, 1243908), (109, 673308), (118, 621954), (177, 414636), (218, 336654), (236, 310977), (317, 231516), (327, 224436), (354, 207318), (436, 168327), (531, 138212), (634, 115758), (654, 112218), (708, 103659), (951, 77172), (981, 74812), (1062, 69106), (1268, 57879), (1308, 56109), (1902, 38586), (1962, 37406), (2124, 34553), (2853, 25724), (3804, 19293), (3924, 18703), (5706, 12862), (6431, 11412)]