61645070974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{12889}}^1$

素因数の和:13348

約数の個数: 32

約数和(自身を含む): 94942584000

約数和(自身を除く): 33297513026

約数列:

[1, 2, 61, 122, 197, 199, 394, 398, 12017, 12139, 12889, 24034, 24278, 25778, 39203, 78406, 786229, 1572458, 2391383, 2539133, 2564911, 4782766, 5078266, 5129822, 154887113, 156459571, 309774226, 312919142, 505287467, 1010574934, 30822535487, 61645070974]

約数ペア:

[(1, 61645070974), (2, 30822535487), (61, 1010574934), (122, 505287467), (197, 312919142), (199, 309774226), (394, 156459571), (398, 154887113), (12017, 5129822), (12139, 5078266), (12889, 4782766), (24034, 2564911), (24278, 2539133), (25778, 2391383), (39203, 1572458), (78406, 786229)]