72455496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 192818880

約数和(自身を除く): 120363384

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 257, 408, 514, 691, 771, 1028, 1382, 1542, 2056, 2073, 2764, 3084, 4146, 4369, 5528, 6168, 8292, 8738, 11747, 13107, 16584, 17476, 23494, 26214, 34952, 35241, 46988, 52428, 70482, 93976, 104856, 140964, 177587, 281928, 355174, 532761, 710348, 1065522, 1420696, 2131044, 3018979, 4262088, 6037958, 9056937, 12075916, 18113874, 24151832, 36227748, 72455496]

約数ペア:

[(1, 72455496), (2, 36227748), (3, 24151832), (4, 18113874), (6, 12075916), (8, 9056937), (12, 6037958), (17, 4262088), (24, 3018979), (34, 2131044), (51, 1420696), (68, 1065522), (102, 710348), (136, 532761), (204, 355174), (257, 281928), (408, 177587), (514, 140964), (691, 104856), (771, 93976), (1028, 70482), (1382, 52428), (1542, 46988), (2056, 35241), (2073, 34952), (2764, 26214), (3084, 23494), (4146, 17476), (4369, 16584), (5528, 13107), (6168, 11747), (8292, 8738)]