73750952

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 154612500

約数和(自身を除く): 80861548

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 242, 244, 484, 488, 671, 968, 1249, 1342, 2498, 2684, 4996, 5368, 7381, 9992, 13739, 14762, 27478, 29524, 54956, 59048, 76189, 109912, 151129, 152378, 302258, 304756, 604516, 609512, 838079, 1209032, 1676158, 3352316, 6704632, 9218869, 18437738, 36875476, 73750952]

約数ペア:

[(1, 73750952), (2, 36875476), (4, 18437738), (8, 9218869), (11, 6704632), (22, 3352316), (44, 1676158), (61, 1209032), (88, 838079), (121, 609512), (122, 604516), (242, 304756), (244, 302258), (484, 152378), (488, 151129), (671, 109912), (968, 76189), (1249, 59048), (1342, 54956), (2498, 29524), (2684, 27478), (4996, 14762), (5368, 13739), (7381, 9992)]