72990552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2713}}^1$

素因数の和:2800

約数の個数: 64

約数和(自身を含む): 195408000

約数和(自身を除く): 122417448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 59, 76, 114, 118, 152, 177, 228, 236, 354, 456, 472, 708, 1121, 1416, 2242, 2713, 3363, 4484, 5426, 6726, 8139, 8968, 10852, 13452, 16278, 21704, 26904, 32556, 51547, 65112, 103094, 154641, 160067, 206188, 309282, 320134, 412376, 480201, 618564, 640268, 960402, 1237128, 1280536, 1920804, 3041273, 3841608, 6082546, 9123819, 12165092, 18247638, 24330184, 36495276, 72990552]

約数ペア:

[(1, 72990552), (2, 36495276), (3, 24330184), (4, 18247638), (6, 12165092), (8, 9123819), (12, 6082546), (19, 3841608), (24, 3041273), (38, 1920804), (57, 1280536), (59, 1237128), (76, 960402), (114, 640268), (118, 618564), (152, 480201), (177, 412376), (228, 320134), (236, 309282), (354, 206188), (456, 160067), (472, 154641), (708, 103094), (1121, 65112), (1416, 51547), (2242, 32556), (2713, 26904), (3363, 21704), (4484, 16278), (5426, 13452), (6726, 10852), (8139, 8968)]