72569736

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19763}}^1$

素因数の和:19795

約数の個数: 64

約数和(自身を含む): 213451200

約数和(自身を除く): 140881464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 19763, 39526, 59289, 79052, 118578, 158104, 177867, 237156, 335971, 355734, 474312, 533601, 671942, 711468, 1007913, 1067202, 1343884, 1422936, 2015826, 2134404, 2687768, 3023739, 4031652, 4268808, 6047478, 8063304, 9071217, 12094956, 18142434, 24189912, 36284868, 72569736]

約数ペア:

[(1, 72569736), (2, 36284868), (3, 24189912), (4, 18142434), (6, 12094956), (8, 9071217), (9, 8063304), (12, 6047478), (17, 4268808), (18, 4031652), (24, 3023739), (27, 2687768), (34, 2134404), (36, 2015826), (51, 1422936), (54, 1343884), (68, 1067202), (72, 1007913), (102, 711468), (108, 671942), (136, 533601), (153, 474312), (204, 355734), (216, 335971), (306, 237156), (408, 177867), (459, 158104), (612, 118578), (918, 79052), (1224, 59289), (1836, 39526), (3672, 19763)]