73394440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{907}}^1$

素因数の和:959

約数の個数: 96

約数和(自身を含む): 200704320

約数和(自身を除く): 127309880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 907, 952, 1156, 1190, 1445, 1814, 2023, 2312, 2380, 2890, 3628, 4046, 4535, 4760, 5780, 6349, 7256, 8092, 9070, 10115, 11560, 12698, 15419, 16184, 18140, 20230, 25396, 30838, 31745, 36280, 40460, 50792, 61676, 63490, 77095, 80920, 107933, 123352, 126980, 154190, 215866, 253960, 262123, 308380, 431732, 524246, 539665, 616760, 863464, 1048492, 1079330, 1310615, 1834861, 2096984, 2158660, 2621230, 3669722, 4317320, 5242460, 7339444, 9174305, 10484920, 14678888, 18348610, 36697220, 73394440]

約数ペア:

[(1, 73394440), (2, 36697220), (4, 18348610), (5, 14678888), (7, 10484920), (8, 9174305), (10, 7339444), (14, 5242460), (17, 4317320), (20, 3669722), (28, 2621230), (34, 2158660), (35, 2096984), (40, 1834861), (56, 1310615), (68, 1079330), (70, 1048492), (85, 863464), (119, 616760), (136, 539665), (140, 524246), (170, 431732), (238, 308380), (280, 262123), (289, 253960), (340, 215866), (476, 154190), (578, 126980), (595, 123352), (680, 107933), (907, 80920), (952, 77095), (1156, 63490), (1190, 61676), (1445, 50792), (1814, 40460), (2023, 36280), (2312, 31745), (2380, 30838), (2890, 25396), (3628, 20230), (4046, 18140), (4535, 16184), (4760, 15419), (5780, 12698), (6349, 11560), (7256, 10115), (8092, 9070)]