70542670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 144986112

約数和(自身を除く): 74443442

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 137, 151, 155, 274, 302, 310, 341, 682, 685, 755, 1370, 1507, 1510, 1661, 1705, 3014, 3322, 3410, 4247, 4681, 7535, 8305, 8494, 9362, 15070, 16610, 20687, 21235, 23405, 41374, 42470, 46717, 46810, 51491, 93434, 102982, 103435, 206870, 227557, 233585, 257455, 455114, 467170, 514910, 641297, 1137785, 1282594, 2275570, 3206485, 6412970, 7054267, 14108534, 35271335, 70542670]

約数ペア:

[(1, 70542670), (2, 35271335), (5, 14108534), (10, 7054267), (11, 6412970), (22, 3206485), (31, 2275570), (55, 1282594), (62, 1137785), (110, 641297), (137, 514910), (151, 467170), (155, 455114), (274, 257455), (302, 233585), (310, 227557), (341, 206870), (682, 103435), (685, 102982), (755, 93434), (1370, 51491), (1507, 46810), (1510, 46717), (1661, 42470), (1705, 41374), (3014, 23405), (3322, 21235), (3410, 20687), (4247, 16610), (4681, 15070), (7535, 9362), (8305, 8494)]