64229886

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{72823}}^1$

素因数の和:72845

約数の個数: 36

約数和(自身を含む): 161887752

約数和(自身を除く): 97657866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 72823, 145646, 218469, 436938, 509761, 655407, 1019522, 1310814, 1529283, 3058566, 3568327, 4587849, 7136654, 9175698, 10704981, 21409962, 32114943, 64229886]

約数ペア:

[(1, 64229886), (2, 32114943), (3, 21409962), (6, 10704981), (7, 9175698), (9, 7136654), (14, 4587849), (18, 3568327), (21, 3058566), (42, 1529283), (49, 1310814), (63, 1019522), (98, 655407), (126, 509761), (147, 436938), (294, 218469), (441, 145646), (882, 72823)]