64107342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 100398258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 47, 54, 58, 67, 78, 87, 94, 117, 134, 141, 174, 201, 234, 261, 282, 351, 377, 402, 423, 522, 603, 611, 702, 754, 783, 846, 871, 1131, 1206, 1222, 1269, 1363, 1566, 1742, 1809, 1833, 1943, 2262, 2538, 2613, 2726, 3149, 3393, 3618, 3666, 3886, 4089, 5226, 5499, 5829, 6298, 6786, 7839, 8178, 9447, 10179, 10998, 11658, 12267, 15678, 16497, 17487, 17719, 18894, 20358, 23517, 24534, 25259, 28341, 32994, 34974, 35438, 36801, 40937, 47034, 50518, 52461, 53157, 56682, 73602, 75777, 81874, 85023, 91321, 104922, 106314, 122811, 151554, 159471, 170046, 182642, 227331, 245622, 273963, 318942, 368433, 454662, 478413, 547926, 681993, 736866, 821889, 956826, 1105299, 1187173, 1363986, 1643778, 2210598, 2374346, 2465667, 3561519, 4931334, 7123038, 10684557, 21369114, 32053671, 64107342]

約数ペア:

[(1, 64107342), (2, 32053671), (3, 21369114), (6, 10684557), (9, 7123038), (13, 4931334), (18, 3561519), (26, 2465667), (27, 2374346), (29, 2210598), (39, 1643778), (47, 1363986), (54, 1187173), (58, 1105299), (67, 956826), (78, 821889), (87, 736866), (94, 681993), (117, 547926), (134, 478413), (141, 454662), (174, 368433), (201, 318942), (234, 273963), (261, 245622), (282, 227331), (351, 182642), (377, 170046), (402, 159471), (423, 151554), (522, 122811), (603, 106314), (611, 104922), (702, 91321), (754, 85023), (783, 81874), (846, 75777), (871, 73602), (1131, 56682), (1206, 53157), (1222, 52461), (1269, 50518), (1363, 47034), (1566, 40937), (1742, 36801), (1809, 35438), (1833, 34974), (1943, 32994), (2262, 28341), (2538, 25259), (2613, 24534), (2726, 23517), (3149, 20358), (3393, 18894), (3618, 17719), (3666, 17487), (3886, 16497), (4089, 15678), (5226, 12267), (5499, 11658), (5829, 10998), (6298, 10179), (6786, 9447), (7839, 8178)]