73570910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 156017664

約数和(自身を除く): 82446754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 113, 131, 142, 226, 262, 355, 497, 565, 655, 710, 791, 917, 994, 1130, 1310, 1582, 1834, 2485, 3955, 4585, 4970, 7910, 8023, 9170, 9301, 14803, 16046, 18602, 29606, 40115, 46505, 56161, 65107, 74015, 80230, 93010, 103621, 112322, 130214, 148030, 207242, 280805, 325535, 518105, 561610, 651070, 1036210, 1051013, 2102026, 5255065, 7357091, 10510130, 14714182, 36785455, 73570910]

約数ペア:

[(1, 73570910), (2, 36785455), (5, 14714182), (7, 10510130), (10, 7357091), (14, 5255065), (35, 2102026), (70, 1051013), (71, 1036210), (113, 651070), (131, 561610), (142, 518105), (226, 325535), (262, 280805), (355, 207242), (497, 148030), (565, 130214), (655, 112322), (710, 103621), (791, 93010), (917, 80230), (994, 74015), (1130, 65107), (1310, 56161), (1582, 46505), (1834, 40115), (2485, 29606), (3955, 18602), (4585, 16046), (4970, 14803), (7910, 9301), (8023, 9170)]