73114160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 195898176

約数和(自身を除く): 122784016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 137, 140, 274, 280, 548, 560, 685, 953, 959, 1096, 1370, 1906, 1918, 2192, 2740, 3812, 3836, 4765, 4795, 5480, 6671, 7624, 7672, 9530, 9590, 10960, 13342, 15248, 15344, 19060, 19180, 26684, 33355, 38120, 38360, 53368, 66710, 76240, 76720, 106736, 130561, 133420, 261122, 266840, 522244, 533680, 652805, 913927, 1044488, 1305610, 1827854, 2088976, 2611220, 3655708, 4569635, 5222440, 7311416, 9139270, 10444880, 14622832, 18278540, 36557080, 73114160]

約数ペア:

[(1, 73114160), (2, 36557080), (4, 18278540), (5, 14622832), (7, 10444880), (8, 9139270), (10, 7311416), (14, 5222440), (16, 4569635), (20, 3655708), (28, 2611220), (35, 2088976), (40, 1827854), (56, 1305610), (70, 1044488), (80, 913927), (112, 652805), (137, 533680), (140, 522244), (274, 266840), (280, 261122), (548, 133420), (560, 130561), (685, 106736), (953, 76720), (959, 76240), (1096, 66710), (1370, 53368), (1906, 38360), (1918, 38120), (2192, 33355), (2740, 26684), (3812, 19180), (3836, 19060), (4765, 15344), (4795, 15248), (5480, 13342), (6671, 10960), (7624, 9590), (7672, 9530)]