64649466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1319}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 160617600

約数和(自身を除く): 95968134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 1319, 2334, 2638, 2723, 3501, 3957, 5446, 7002, 7914, 8169, 9233, 11871, 16338, 18466, 23742, 24507, 27699, 49014, 55398, 83097, 166194, 513091, 1026182, 1539273, 3078546, 3591637, 4617819, 7183274, 9235638, 10774911, 21549822, 32324733, 64649466]

約数ペア:

[(1, 64649466), (2, 32324733), (3, 21549822), (6, 10774911), (7, 9235638), (9, 7183274), (14, 4617819), (18, 3591637), (21, 3078546), (42, 1539273), (63, 1026182), (126, 513091), (389, 166194), (778, 83097), (1167, 55398), (1319, 49014), (2334, 27699), (2638, 24507), (2723, 23742), (3501, 18466), (3957, 16338), (5446, 11871), (7002, 9233), (7914, 8169)]