90739324754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{2213}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 151095829248

約数和(自身を除く): 60356504494

約数列:

[1, 2, 13, 26, 61, 103, 122, 206, 251, 502, 793, 1339, 1586, 2213, 2678, 3263, 4426, 6283, 6526, 12566, 15311, 25853, 28769, 30622, 51706, 57538, 81679, 134993, 163358, 199043, 227939, 269986, 336089, 398086, 455878, 555463, 672178, 1110926, 1577033, 1754909, 2963207, 3154066, 3509818, 5926414, 7221019, 13904279, 14442038, 20501429, 27808558, 33883243, 41002858, 57212689, 67766486, 114425378, 180755627, 361511254, 440482159, 743764957, 880964318, 1487529914, 3489974029, 6979948058, 45369662377, 90739324754]

約数ペア:

[(1, 90739324754), (2, 45369662377), (13, 6979948058), (26, 3489974029), (61, 1487529914), (103, 880964318), (122, 743764957), (206, 440482159), (251, 361511254), (502, 180755627), (793, 114425378), (1339, 67766486), (1586, 57212689), (2213, 41002858), (2678, 33883243), (3263, 27808558), (4426, 20501429), (6283, 14442038), (6526, 13904279), (12566, 7221019), (15311, 5926414), (25853, 3509818), (28769, 3154066), (30622, 2963207), (51706, 1754909), (57538, 1577033), (81679, 1110926), (134993, 672178), (163358, 555463), (199043, 455878), (227939, 398086), (269986, 336089)]