64828530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:920

約数の個数: 96

約数和(自身を含む): 184451904

約数和(自身を除く): 119623374

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 827, 871, 1005, 1170, 1206, 1654, 1742, 2010, 2481, 2613, 3015, 4135, 4355, 4962, 5226, 6030, 7443, 7839, 8270, 8710, 10751, 12405, 13065, 14886, 15678, 21502, 24810, 26130, 32253, 37215, 39195, 53755, 55409, 64506, 74430, 78390, 96759, 107510, 110818, 161265, 166227, 193518, 277045, 322530, 332454, 483795, 498681, 554090, 720317, 831135, 967590, 997362, 1440634, 1662270, 2160951, 2493405, 3601585, 4321902, 4986810, 6482853, 7203170, 10804755, 12965706, 21609510, 32414265, 64828530]

約数ペア:

[(1, 64828530), (2, 32414265), (3, 21609510), (5, 12965706), (6, 10804755), (9, 7203170), (10, 6482853), (13, 4986810), (15, 4321902), (18, 3601585), (26, 2493405), (30, 2160951), (39, 1662270), (45, 1440634), (65, 997362), (67, 967590), (78, 831135), (90, 720317), (117, 554090), (130, 498681), (134, 483795), (195, 332454), (201, 322530), (234, 277045), (335, 193518), (390, 166227), (402, 161265), (585, 110818), (603, 107510), (670, 96759), (827, 78390), (871, 74430), (1005, 64506), (1170, 55409), (1206, 53755), (1654, 39195), (1742, 37215), (2010, 32253), (2481, 26130), (2613, 24810), (3015, 21502), (4135, 15678), (4355, 14886), (4962, 13065), (5226, 12405), (6030, 10751), (7443, 8710), (7839, 8270)]