74810904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 235008000

約数和(自身を除く): 160197096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1019, 1064, 1288, 1311, 1596, 1748, 1932, 2038, 2622, 3057, 3059, 3192, 3496, 3864, 4076, 5244, 6114, 6118, 7133, 8152, 9177, 10488, 12228, 12236, 14266, 18354, 19361, 21399, 23437, 24456, 24472, 28532, 36708, 38722, 42798, 46874, 57064, 58083, 70311, 73416, 77444, 85596, 93748, 116166, 135527, 140622, 154888, 164059, 171192, 187496, 232332, 271054, 281244, 328118, 406581, 445303, 464664, 492177, 542108, 562488, 656236, 813162, 890606, 984354, 1084216, 1312472, 1335909, 1626324, 1781212, 1968708, 2671818, 3117121, 3252648, 3562424, 3937416, 5343636, 6234242, 9351363, 10687272, 12468484, 18702726, 24936968, 37405452, 74810904]

約数ペア:

[(1, 74810904), (2, 37405452), (3, 24936968), (4, 18702726), (6, 12468484), (7, 10687272), (8, 9351363), (12, 6234242), (14, 5343636), (19, 3937416), (21, 3562424), (23, 3252648), (24, 3117121), (28, 2671818), (38, 1968708), (42, 1781212), (46, 1626324), (56, 1335909), (57, 1312472), (69, 1084216), (76, 984354), (84, 890606), (92, 813162), (114, 656236), (133, 562488), (138, 542108), (152, 492177), (161, 464664), (168, 445303), (184, 406581), (228, 328118), (266, 281244), (276, 271054), (322, 232332), (399, 187496), (437, 171192), (456, 164059), (483, 154888), (532, 140622), (552, 135527), (644, 116166), (798, 93748), (874, 85596), (966, 77444), (1019, 73416), (1064, 70311), (1288, 58083), (1311, 57064), (1596, 46874), (1748, 42798), (1932, 38722), (2038, 36708), (2622, 28532), (3057, 24472), (3059, 24456), (3192, 23437), (3496, 21399), (3864, 19361), (4076, 18354), (5244, 14266), (6114, 12236), (6118, 12228), (7133, 10488), (8152, 9177)]