65020988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 126824544

約数和(自身を除く): 61803556

約数列:

[1, 2, 4, 17, 34, 37, 43, 68, 74, 86, 148, 172, 601, 629, 731, 1202, 1258, 1462, 1591, 2404, 2516, 2924, 3182, 6364, 10217, 20434, 22237, 25843, 27047, 40868, 44474, 51686, 54094, 88948, 103372, 108188, 378029, 439331, 756058, 878662, 956191, 1512116, 1757324, 1912382, 3824764, 16255247, 32510494, 65020988]

約数ペア:

[(1, 65020988), (2, 32510494), (4, 16255247), (17, 3824764), (34, 1912382), (37, 1757324), (43, 1512116), (68, 956191), (74, 878662), (86, 756058), (148, 439331), (172, 378029), (601, 108188), (629, 103372), (731, 88948), (1202, 54094), (1258, 51686), (1462, 44474), (1591, 40868), (2404, 27047), (2516, 25843), (2924, 22237), (3182, 20434), (6364, 10217)]