72465504

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{4999}}^1$

素因数の和:5163

約数の個数: 48

約数和(自身を含む): 191520000

約数和(自身を除く): 119054496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 4999, 7248, 9998, 14496, 14997, 19996, 29994, 39992, 59988, 79984, 119976, 159968, 239952, 479904, 754849, 1509698, 2264547, 3019396, 4529094, 6038792, 9058188, 12077584, 18116376, 24155168, 36232752, 72465504]

約数ペア:

[(1, 72465504), (2, 36232752), (3, 24155168), (4, 18116376), (6, 12077584), (8, 9058188), (12, 6038792), (16, 4529094), (24, 3019396), (32, 2264547), (48, 1509698), (96, 754849), (151, 479904), (302, 239952), (453, 159968), (604, 119976), (906, 79984), (1208, 59988), (1812, 39992), (2416, 29994), (3624, 19996), (4832, 14997), (4999, 14496), (7248, 9998)]