74994084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 220147200

約数和(自身を除く): 145153116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 41, 44, 62, 66, 82, 93, 99, 123, 124, 132, 149, 164, 186, 198, 246, 279, 298, 341, 369, 372, 396, 447, 451, 492, 558, 596, 682, 738, 894, 902, 1023, 1116, 1271, 1341, 1353, 1364, 1476, 1639, 1788, 1804, 2046, 2542, 2682, 2706, 3069, 3278, 3813, 4059, 4092, 4619, 4917, 5084, 5364, 5412, 6109, 6138, 6556, 7626, 8118, 9238, 9834, 11439, 12218, 12276, 13857, 13981, 14751, 15252, 16236, 18327, 18476, 19668, 22878, 24436, 27714, 27962, 29502, 36654, 41571, 41943, 45756, 50809, 54981, 55428, 55924, 59004, 67199, 73308, 83142, 83886, 101618, 109962, 125829, 134398, 152427, 166284, 167772, 189379, 201597, 203236, 219924, 251658, 268796, 304854, 378758, 403194, 457281, 503316, 568137, 604791, 609708, 757516, 806388, 914562, 1136274, 1209582, 1704411, 1829124, 2083169, 2272548, 2419164, 3408822, 4166338, 6249507, 6817644, 8332676, 12499014, 18748521, 24998028, 37497042, 74994084]

約数ペア:

[(1, 74994084), (2, 37497042), (3, 24998028), (4, 18748521), (6, 12499014), (9, 8332676), (11, 6817644), (12, 6249507), (18, 4166338), (22, 3408822), (31, 2419164), (33, 2272548), (36, 2083169), (41, 1829124), (44, 1704411), (62, 1209582), (66, 1136274), (82, 914562), (93, 806388), (99, 757516), (123, 609708), (124, 604791), (132, 568137), (149, 503316), (164, 457281), (186, 403194), (198, 378758), (246, 304854), (279, 268796), (298, 251658), (341, 219924), (369, 203236), (372, 201597), (396, 189379), (447, 167772), (451, 166284), (492, 152427), (558, 134398), (596, 125829), (682, 109962), (738, 101618), (894, 83886), (902, 83142), (1023, 73308), (1116, 67199), (1271, 59004), (1341, 55924), (1353, 55428), (1364, 54981), (1476, 50809), (1639, 45756), (1788, 41943), (1804, 41571), (2046, 36654), (2542, 29502), (2682, 27962), (2706, 27714), (3069, 24436), (3278, 22878), (3813, 19668), (4059, 18476), (4092, 18327), (4619, 16236), (4917, 15252), (5084, 14751), (5364, 13981), (5412, 13857), (6109, 12276), (6138, 12218), (6556, 11439), (7626, 9834), (8118, 9238)]