80553564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 255044608

約数和(自身を除く): 174491044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 67, 78, 84, 91, 117, 126, 134, 156, 182, 201, 234, 252, 268, 273, 364, 367, 402, 468, 469, 546, 603, 734, 804, 819, 871, 938, 1092, 1101, 1206, 1407, 1468, 1638, 1742, 1876, 2202, 2412, 2569, 2613, 2814, 3276, 3303, 3484, 4221, 4404, 4771, 5138, 5226, 5628, 6097, 6606, 7707, 7839, 8442, 9542, 10276, 10452, 12194, 13212, 14313, 15414, 15678, 16884, 18291, 19084, 23121, 24388, 24589, 28626, 30828, 31356, 33397, 36582, 42939, 46242, 49178, 54873, 57252, 66794, 73164, 73767, 85878, 92484, 98356, 100191, 109746, 133588, 147534, 171756, 172123, 200382, 219492, 221301, 295068, 300573, 319657, 344246, 400764, 442602, 516369, 601146, 639314, 688492, 885204, 958971, 1032738, 1202292, 1278628, 1549107, 1917942, 2065476, 2237599, 2876913, 3098214, 3835884, 4475198, 5753826, 6196428, 6712797, 8950396, 11507652, 13425594, 20138391, 26851188, 40276782, 80553564]

約数ペア:

[(1, 80553564), (2, 40276782), (3, 26851188), (4, 20138391), (6, 13425594), (7, 11507652), (9, 8950396), (12, 6712797), (13, 6196428), (14, 5753826), (18, 4475198), (21, 3835884), (26, 3098214), (28, 2876913), (36, 2237599), (39, 2065476), (42, 1917942), (52, 1549107), (63, 1278628), (67, 1202292), (78, 1032738), (84, 958971), (91, 885204), (117, 688492), (126, 639314), (134, 601146), (156, 516369), (182, 442602), (201, 400764), (234, 344246), (252, 319657), (268, 300573), (273, 295068), (364, 221301), (367, 219492), (402, 200382), (468, 172123), (469, 171756), (546, 147534), (603, 133588), (734, 109746), (804, 100191), (819, 98356), (871, 92484), (938, 85878), (1092, 73767), (1101, 73164), (1206, 66794), (1407, 57252), (1468, 54873), (1638, 49178), (1742, 46242), (1876, 42939), (2202, 36582), (2412, 33397), (2569, 31356), (2613, 30828), (2814, 28626), (3276, 24589), (3303, 24388), (3484, 23121), (4221, 19084), (4404, 18291), (4771, 16884), (5138, 15678), (5226, 15414), (5628, 14313), (6097, 13212), (6606, 12194), (7707, 10452), (7839, 10276), (8442, 9542)]