66369492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2677

約数の個数: 72

約数和(自身を含む): 193671296

約数和(自身を除く): 127301804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2557, 2884, 3708, 4326, 5114, 6489, 7671, 8652, 10228, 12978, 15342, 17899, 23013, 25956, 30684, 35798, 46026, 53697, 71596, 92052, 107394, 161091, 214788, 263371, 322182, 526742, 644364, 790113, 1053484, 1580226, 1843597, 2370339, 3160452, 3687194, 4740678, 5530791, 7374388, 9481356, 11061582, 16592373, 22123164, 33184746, 66369492]

約数ペア:

[(1, 66369492), (2, 33184746), (3, 22123164), (4, 16592373), (6, 11061582), (7, 9481356), (9, 7374388), (12, 5530791), (14, 4740678), (18, 3687194), (21, 3160452), (28, 2370339), (36, 1843597), (42, 1580226), (63, 1053484), (84, 790113), (103, 644364), (126, 526742), (206, 322182), (252, 263371), (309, 214788), (412, 161091), (618, 107394), (721, 92052), (927, 71596), (1236, 53697), (1442, 46026), (1854, 35798), (2163, 30684), (2557, 25956), (2884, 23013), (3708, 17899), (4326, 15342), (5114, 12978), (6489, 10228), (7671, 8652)]