70615038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 158505984

約数和(自身を除く): 87890946

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 71, 78, 82, 123, 142, 213, 246, 311, 426, 533, 622, 923, 933, 1066, 1599, 1846, 1866, 2769, 2911, 3198, 4043, 5538, 5822, 8086, 8733, 12129, 12751, 17466, 22081, 24258, 25502, 37843, 38253, 44162, 66243, 75686, 76506, 113529, 132486, 165763, 227058, 287053, 331526, 497289, 574106, 861159, 905321, 994578, 1722318, 1810642, 2715963, 5431926, 11769173, 23538346, 35307519, 70615038]

約数ペア:

[(1, 70615038), (2, 35307519), (3, 23538346), (6, 11769173), (13, 5431926), (26, 2715963), (39, 1810642), (41, 1722318), (71, 994578), (78, 905321), (82, 861159), (123, 574106), (142, 497289), (213, 331526), (246, 287053), (311, 227058), (426, 165763), (533, 132486), (622, 113529), (923, 76506), (933, 75686), (1066, 66243), (1599, 44162), (1846, 38253), (1866, 37843), (2769, 25502), (2911, 24258), (3198, 22081), (4043, 17466), (5538, 12751), (5822, 12129), (8086, 8733)]