70725066

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 84380214

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 79, 102, 131, 134, 158, 201, 237, 262, 393, 402, 474, 786, 1139, 1343, 2227, 2278, 2686, 3417, 4029, 4454, 5293, 6681, 6834, 8058, 8777, 10349, 10586, 13362, 15879, 17554, 20698, 26331, 31047, 31758, 52662, 62094, 89981, 149209, 175933, 179962, 269943, 298418, 351866, 447627, 527799, 539886, 693383, 895254, 1055598, 1386766, 2080149, 4160298, 11787511, 23575022, 35362533, 70725066]

約数ペア:

[(1, 70725066), (2, 35362533), (3, 23575022), (6, 11787511), (17, 4160298), (34, 2080149), (51, 1386766), (67, 1055598), (79, 895254), (102, 693383), (131, 539886), (134, 527799), (158, 447627), (201, 351866), (237, 298418), (262, 269943), (393, 179962), (402, 175933), (474, 149209), (786, 89981), (1139, 62094), (1343, 52662), (2227, 31758), (2278, 31047), (2686, 26331), (3417, 20698), (4029, 17554), (4454, 15879), (5293, 13362), (6681, 10586), (6834, 10349), (8058, 8777)]