77772622712

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1\times {\mathrm{2551}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 151189463040

約数和(自身を除く): 73416840328

約数列:

[1, 2, 4, 8, 37, 74, 127, 148, 254, 296, 508, 811, 1016, 1622, 2551, 3244, 4699, 5102, 6488, 9398, 10204, 18796, 20408, 30007, 37592, 60014, 94387, 102997, 120028, 188774, 205994, 240056, 323977, 377548, 411988, 647954, 755096, 823976, 1295908, 2068861, 2591816, 3810889, 4137722, 7621778, 8275444, 11987149, 15243556, 16550888, 23974298, 30487112, 47948596, 76547857, 95897192, 153095714, 262745347, 306191428, 525490694, 612382856, 1050981388, 2101962776, 9721577839, 19443155678, 38886311356, 77772622712]

約数ペア:

[(1, 77772622712), (2, 38886311356), (4, 19443155678), (8, 9721577839), (37, 2101962776), (74, 1050981388), (127, 612382856), (148, 525490694), (254, 306191428), (296, 262745347), (508, 153095714), (811, 95897192), (1016, 76547857), (1622, 47948596), (2551, 30487112), (3244, 23974298), (4699, 16550888), (5102, 15243556), (6488, 11987149), (9398, 8275444), (10204, 7621778), (18796, 4137722), (20408, 3810889), (30007, 2591816), (37592, 2068861), (60014, 1295908), (94387, 823976), (102997, 755096), (120028, 647954), (188774, 411988), (205994, 377548), (240056, 323977)]