72992088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77983}}^1$

素因数の和:78008

約数の個数: 48

約数和(自身を含む): 212896320

約数和(自身を除く): 139904232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 77983, 155966, 233949, 311932, 467898, 623864, 701847, 935796, 1013779, 1403694, 1871592, 2027558, 2807388, 3041337, 4055116, 5614776, 6082674, 8110232, 9124011, 12165348, 18248022, 24330696, 36496044, 72992088]

約数ペア:

[(1, 72992088), (2, 36496044), (3, 24330696), (4, 18248022), (6, 12165348), (8, 9124011), (9, 8110232), (12, 6082674), (13, 5614776), (18, 4055116), (24, 3041337), (26, 2807388), (36, 2027558), (39, 1871592), (52, 1403694), (72, 1013779), (78, 935796), (104, 701847), (117, 623864), (156, 467898), (234, 311932), (312, 233949), (468, 155966), (936, 77983)]