61850586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 88139814

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 179, 266, 358, 399, 433, 537, 798, 866, 1074, 1253, 1299, 2506, 2598, 3031, 3401, 3759, 6062, 6802, 7518, 8227, 9093, 10203, 16454, 18186, 20406, 23807, 24681, 47614, 49362, 57589, 71421, 77507, 115178, 142842, 155014, 172767, 232521, 345534, 465042, 542549, 1085098, 1472633, 1627647, 2945266, 3255294, 4417899, 8835798, 10308431, 20616862, 30925293, 61850586]

約数ペア:

[(1, 61850586), (2, 30925293), (3, 20616862), (6, 10308431), (7, 8835798), (14, 4417899), (19, 3255294), (21, 2945266), (38, 1627647), (42, 1472633), (57, 1085098), (114, 542549), (133, 465042), (179, 345534), (266, 232521), (358, 172767), (399, 155014), (433, 142842), (537, 115178), (798, 77507), (866, 71421), (1074, 57589), (1253, 49362), (1299, 47614), (2506, 24681), (2598, 23807), (3031, 20406), (3401, 18186), (3759, 16454), (6062, 10203), (6802, 9093), (7518, 8227)]