65972844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 191362080

約数和(自身を除く): 125389236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 673, 778, 1167, 1346, 1556, 2019, 2334, 2692, 2723, 3501, 4038, 4668, 4711, 5446, 6057, 7002, 8076, 8169, 9422, 10892, 12114, 14004, 14133, 16338, 18844, 24228, 24507, 28266, 32676, 42399, 49014, 56532, 84798, 98028, 169596, 261797, 523594, 785391, 1047188, 1570782, 1832579, 2356173, 3141564, 3665158, 4712346, 5497737, 7330316, 9424692, 10995474, 16493211, 21990948, 32986422, 65972844]

約数ペア:

[(1, 65972844), (2, 32986422), (3, 21990948), (4, 16493211), (6, 10995474), (7, 9424692), (9, 7330316), (12, 5497737), (14, 4712346), (18, 3665158), (21, 3141564), (28, 2356173), (36, 1832579), (42, 1570782), (63, 1047188), (84, 785391), (126, 523594), (252, 261797), (389, 169596), (673, 98028), (778, 84798), (1167, 56532), (1346, 49014), (1556, 42399), (2019, 32676), (2334, 28266), (2692, 24507), (2723, 24228), (3501, 18844), (4038, 16338), (4668, 14133), (4711, 14004), (5446, 12114), (6057, 10892), (7002, 9422), (8076, 8169)]