63261638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 115568640

約数和(自身を除く): 52307002

約数列:

[1, 2, 11, 22, 23, 31, 37, 46, 62, 74, 109, 218, 253, 341, 407, 506, 682, 713, 814, 851, 1147, 1199, 1426, 1702, 2294, 2398, 2507, 3379, 4033, 5014, 6758, 7843, 8066, 9361, 12617, 15686, 18722, 25234, 26381, 27577, 37169, 44363, 52762, 55154, 74338, 77717, 88726, 92759, 125023, 155434, 185518, 250046, 290191, 580382, 854887, 1020349, 1375253, 1709774, 2040698, 2750506, 2875529, 5751058, 31630819, 63261638]

約数ペア:

[(1, 63261638), (2, 31630819), (11, 5751058), (22, 2875529), (23, 2750506), (31, 2040698), (37, 1709774), (46, 1375253), (62, 1020349), (74, 854887), (109, 580382), (218, 290191), (253, 250046), (341, 185518), (407, 155434), (506, 125023), (682, 92759), (713, 88726), (814, 77717), (851, 74338), (1147, 55154), (1199, 52762), (1426, 44363), (1702, 37169), (2294, 27577), (2398, 26381), (2507, 25234), (3379, 18722), (4033, 15686), (5014, 12617), (6758, 9361), (7843, 8066)]