70873632

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 211891680

約数和(自身を除く): 141018048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 59, 72, 86, 96, 97, 118, 129, 144, 172, 177, 194, 236, 258, 288, 291, 344, 354, 387, 388, 472, 516, 531, 582, 688, 708, 774, 776, 873, 944, 1032, 1062, 1164, 1376, 1416, 1548, 1552, 1746, 1888, 2064, 2124, 2328, 2537, 2832, 3096, 3104, 3492, 4128, 4171, 4248, 4656, 5074, 5664, 5723, 6192, 6984, 7611, 8342, 8496, 9312, 10148, 11446, 12384, 12513, 13968, 15222, 16684, 16992, 17169, 20296, 22833, 22892, 25026, 27936, 30444, 33368, 34338, 37539, 40592, 45666, 45784, 50052, 51507, 60888, 66736, 68676, 75078, 81184, 91332, 91568, 100104, 103014, 121776, 133472, 137352, 150156, 182664, 183136, 200208, 206028, 243552, 246089, 274704, 300312, 365328, 400416, 412056, 492178, 549408, 600624, 730656, 738267, 824112, 984356, 1201248, 1476534, 1648224, 1968712, 2214801, 2953068, 3937424, 4429602, 5906136, 7874848, 8859204, 11812272, 17718408, 23624544, 35436816, 70873632]

約数ペア:

[(1, 70873632), (2, 35436816), (3, 23624544), (4, 17718408), (6, 11812272), (8, 8859204), (9, 7874848), (12, 5906136), (16, 4429602), (18, 3937424), (24, 2953068), (32, 2214801), (36, 1968712), (43, 1648224), (48, 1476534), (59, 1201248), (72, 984356), (86, 824112), (96, 738267), (97, 730656), (118, 600624), (129, 549408), (144, 492178), (172, 412056), (177, 400416), (194, 365328), (236, 300312), (258, 274704), (288, 246089), (291, 243552), (344, 206028), (354, 200208), (387, 183136), (388, 182664), (472, 150156), (516, 137352), (531, 133472), (582, 121776), (688, 103014), (708, 100104), (774, 91568), (776, 91332), (873, 81184), (944, 75078), (1032, 68676), (1062, 66736), (1164, 60888), (1376, 51507), (1416, 50052), (1548, 45784), (1552, 45666), (1746, 40592), (1888, 37539), (2064, 34338), (2124, 33368), (2328, 30444), (2537, 27936), (2832, 25026), (3096, 22892), (3104, 22833), (3492, 20296), (4128, 17169), (4171, 16992), (4248, 16684), (4656, 15222), (5074, 13968), (5664, 12513), (5723, 12384), (6192, 11446), (6984, 10148), (7611, 9312), (8342, 8496)]