73441802

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 69118198

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 109, 119, 133, 149, 218, 238, 266, 298, 323, 646, 763, 1043, 1526, 1853, 2071, 2086, 2261, 2533, 2831, 3706, 4142, 4522, 5066, 5662, 12971, 14497, 16241, 17731, 19817, 25942, 28994, 32482, 35207, 35462, 39634, 48127, 70414, 96254, 113687, 227374, 246449, 276097, 308579, 336889, 492898, 552194, 617158, 673778, 1932679, 2160053, 3865358, 4320106, 5245843, 10491686, 36720901, 73441802]

約数ペア:

[(1, 73441802), (2, 36720901), (7, 10491686), (14, 5245843), (17, 4320106), (19, 3865358), (34, 2160053), (38, 1932679), (109, 673778), (119, 617158), (133, 552194), (149, 492898), (218, 336889), (238, 308579), (266, 276097), (298, 246449), (323, 227374), (646, 113687), (763, 96254), (1043, 70414), (1526, 48127), (1853, 39634), (2071, 35462), (2086, 35207), (2261, 32482), (2533, 28994), (2831, 25942), (3706, 19817), (4142, 17731), (4522, 16241), (5066, 14497), (5662, 12971)]