72740808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{48109}}^1$

素因数の和:48131

約数の個数: 64

約数和(自身を含む): 230928000

約数和(自身を除く): 158187192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 48109, 96218, 144327, 192436, 288654, 336763, 384872, 432981, 577308, 673526, 865962, 1010289, 1154616, 1298943, 1347052, 1731924, 2020578, 2597886, 2694104, 3030867, 3463848, 4041156, 5195772, 6061734, 8082312, 9092601, 10391544, 12123468, 18185202, 24246936, 36370404, 72740808]

約数ペア:

[(1, 72740808), (2, 36370404), (3, 24246936), (4, 18185202), (6, 12123468), (7, 10391544), (8, 9092601), (9, 8082312), (12, 6061734), (14, 5195772), (18, 4041156), (21, 3463848), (24, 3030867), (27, 2694104), (28, 2597886), (36, 2020578), (42, 1731924), (54, 1347052), (56, 1298943), (63, 1154616), (72, 1010289), (84, 865962), (108, 673526), (126, 577308), (168, 432981), (189, 384872), (216, 336763), (252, 288654), (378, 192436), (504, 144327), (756, 96218), (1512, 48109)]