66107916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13807}}^1$

素因数の和:13843

約数の個数: 72

約数和(自身を含む): 201044480

約数和(自身を除く): 134936564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 13807, 27614, 41421, 55228, 82842, 96649, 124263, 165684, 193298, 248526, 262333, 289947, 386596, 497052, 524666, 579894, 786999, 869841, 1049332, 1159788, 1573998, 1739682, 1836331, 2360997, 3147996, 3479364, 3672662, 4721994, 5508993, 7345324, 9443988, 11017986, 16526979, 22035972, 33053958, 66107916]

約数ペア:

[(1, 66107916), (2, 33053958), (3, 22035972), (4, 16526979), (6, 11017986), (7, 9443988), (9, 7345324), (12, 5508993), (14, 4721994), (18, 3672662), (19, 3479364), (21, 3147996), (28, 2360997), (36, 1836331), (38, 1739682), (42, 1573998), (57, 1159788), (63, 1049332), (76, 869841), (84, 786999), (114, 579894), (126, 524666), (133, 497052), (171, 386596), (228, 289947), (252, 262333), (266, 248526), (342, 193298), (399, 165684), (532, 124263), (684, 96649), (798, 82842), (1197, 55228), (1596, 41421), (2394, 27614), (4788, 13807)]