64253826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39227}}^1$

素因数の和:39255

約数の個数: 48

約数和(自身を含む): 171347904

約数和(自身を除く): 107094078

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 39227, 78454, 117681, 235362, 274589, 353043, 509951, 549178, 706086, 823767, 1019902, 1529853, 1647534, 2471301, 3059706, 3569657, 4589559, 4942602, 7139314, 9179118, 10708971, 21417942, 32126913, 64253826]

約数ペア:

[(1, 64253826), (2, 32126913), (3, 21417942), (6, 10708971), (7, 9179118), (9, 7139314), (13, 4942602), (14, 4589559), (18, 3569657), (21, 3059706), (26, 2471301), (39, 1647534), (42, 1529853), (63, 1019902), (78, 823767), (91, 706086), (117, 549178), (126, 509951), (182, 353043), (234, 274589), (273, 235362), (546, 117681), (819, 78454), (1638, 39227)]