89122012

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 182020608

約数和(自身を除く): 92898596

約数列:

[1, 2, 4, 7, 14, 28, 107, 151, 197, 214, 302, 394, 428, 604, 749, 788, 1057, 1379, 1498, 2114, 2758, 2996, 4228, 5516, 16157, 21079, 29747, 32314, 42158, 59494, 64628, 84316, 113099, 118988, 147553, 208229, 226198, 295106, 416458, 452396, 590212, 832916, 3182929, 6365858, 12731716, 22280503, 44561006, 89122012]

約数ペア:

[(1, 89122012), (2, 44561006), (4, 22280503), (7, 12731716), (14, 6365858), (28, 3182929), (107, 832916), (151, 590212), (197, 452396), (214, 416458), (302, 295106), (394, 226198), (428, 208229), (604, 147553), (749, 118988), (788, 113099), (1057, 84316), (1379, 64628), (1498, 59494), (2114, 42158), (2758, 32314), (2996, 29747), (4228, 21079), (5516, 16157)]