84130576

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:847

約数の個数: 40

約数和(自身を含む): 166953600

約数和(自身を除く): 82823024

約数列:

[1, 2, 4, 8, 16, 79, 101, 158, 202, 316, 404, 632, 659, 808, 1264, 1318, 1616, 2636, 5272, 7979, 10544, 15958, 31916, 52061, 63832, 66559, 104122, 127664, 133118, 208244, 266236, 416488, 532472, 832976, 1064944, 5258161, 10516322, 21032644, 42065288, 84130576]

約数ペア:

[(1, 84130576), (2, 42065288), (4, 21032644), (8, 10516322), (16, 5258161), (79, 1064944), (101, 832976), (158, 532472), (202, 416488), (316, 266236), (404, 208244), (632, 133118), (659, 127664), (808, 104122), (1264, 66559), (1318, 63832), (1616, 52061), (2636, 31916), (5272, 15958), (7979, 10544)]