71567658

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 163722240

約数和(自身を除く): 92154582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 131, 134, 151, 201, 262, 302, 393, 402, 453, 603, 786, 906, 1179, 1206, 1359, 1809, 2358, 2718, 3537, 3618, 4077, 7074, 8154, 8777, 10117, 17554, 19781, 20234, 26331, 30351, 39562, 52662, 59343, 60702, 78993, 91053, 118686, 157986, 178029, 182106, 236979, 273159, 356058, 473958, 534087, 546318, 1068174, 1325327, 2650654, 3975981, 7951962, 11927943, 23855886, 35783829, 71567658]

約数ペア:

[(1, 71567658), (2, 35783829), (3, 23855886), (6, 11927943), (9, 7951962), (18, 3975981), (27, 2650654), (54, 1325327), (67, 1068174), (131, 546318), (134, 534087), (151, 473958), (201, 356058), (262, 273159), (302, 236979), (393, 182106), (402, 178029), (453, 157986), (603, 118686), (786, 91053), (906, 78993), (1179, 60702), (1206, 59343), (1359, 52662), (1809, 39562), (2358, 30351), (2718, 26331), (3537, 20234), (3618, 19781), (4077, 17554), (7074, 10117), (8154, 8777)]