84280496488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15497}}^1\times {\mathrm{39989}}^1$

素因数の和:55509

約数の個数: 32

約数和(自身を含む): 167336555400

約数和(自身を除く): 83056058912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15497, 30994, 39989, 61988, 79978, 123976, 159956, 263449, 319912, 526898, 679813, 1053796, 1359626, 2107592, 2719252, 5438504, 619709533, 1239419066, 2478838132, 4957676264, 10535062061, 21070124122, 42140248244, 84280496488]

約数ペア:

[(1, 84280496488), (2, 42140248244), (4, 21070124122), (8, 10535062061), (17, 4957676264), (34, 2478838132), (68, 1239419066), (136, 619709533), (15497, 5438504), (30994, 2719252), (39989, 2107592), (61988, 1359626), (79978, 1053796), (123976, 679813), (159956, 526898), (263449, 319912)]