61368496

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 81122384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 59, 74, 112, 118, 148, 236, 251, 259, 296, 413, 472, 502, 518, 592, 826, 944, 1004, 1036, 1652, 1757, 2008, 2072, 2183, 3304, 3514, 4016, 4144, 4366, 6608, 7028, 8732, 9287, 14056, 14809, 15281, 17464, 18574, 28112, 29618, 30562, 34928, 37148, 59236, 61124, 65009, 74296, 103663, 118472, 122248, 130018, 148592, 207326, 236944, 244496, 260036, 414652, 520072, 547933, 829304, 1040144, 1095866, 1658608, 2191732, 3835531, 4383464, 7671062, 8766928, 15342124, 30684248, 61368496]

約数ペア:

[(1, 61368496), (2, 30684248), (4, 15342124), (7, 8766928), (8, 7671062), (14, 4383464), (16, 3835531), (28, 2191732), (37, 1658608), (56, 1095866), (59, 1040144), (74, 829304), (112, 547933), (118, 520072), (148, 414652), (236, 260036), (251, 244496), (259, 236944), (296, 207326), (413, 148592), (472, 130018), (502, 122248), (518, 118472), (592, 103663), (826, 74296), (944, 65009), (1004, 61124), (1036, 59236), (1652, 37148), (1757, 34928), (2008, 30562), (2072, 29618), (2183, 28112), (3304, 18574), (3514, 17464), (4016, 15281), (4144, 14809), (4366, 14056), (6608, 9287), (7028, 8732)]