74837994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 193150656

約数和(自身を除く): 118312662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 73, 77, 98, 146, 147, 154, 219, 231, 294, 317, 438, 462, 511, 539, 634, 803, 951, 1022, 1078, 1533, 1606, 1617, 1902, 2219, 2409, 3066, 3234, 3487, 3577, 4438, 4818, 5621, 6657, 6974, 7154, 10461, 10731, 11242, 13314, 15533, 16863, 20922, 21462, 23141, 24409, 31066, 33726, 39347, 46282, 46599, 48818, 69423, 73227, 78694, 93198, 118041, 138846, 146454, 161987, 170863, 236082, 254551, 323974, 341726, 485961, 509102, 512589, 763653, 971922, 1025178, 1133909, 1527306, 1781857, 2267818, 3401727, 3563714, 5345571, 6803454, 10691142, 12472999, 24945998, 37418997, 74837994]

約数ペア:

[(1, 74837994), (2, 37418997), (3, 24945998), (6, 12472999), (7, 10691142), (11, 6803454), (14, 5345571), (21, 3563714), (22, 3401727), (33, 2267818), (42, 1781857), (49, 1527306), (66, 1133909), (73, 1025178), (77, 971922), (98, 763653), (146, 512589), (147, 509102), (154, 485961), (219, 341726), (231, 323974), (294, 254551), (317, 236082), (438, 170863), (462, 161987), (511, 146454), (539, 138846), (634, 118041), (803, 93198), (951, 78694), (1022, 73227), (1078, 69423), (1533, 48818), (1606, 46599), (1617, 46282), (1902, 39347), (2219, 33726), (2409, 31066), (3066, 24409), (3234, 23141), (3487, 21462), (3577, 20922), (4438, 16863), (4818, 15533), (5621, 13314), (6657, 11242), (6974, 10731), (7154, 10461)]