74969328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 235699200

約数和(自身を除く): 160729872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 89, 92, 109, 112, 138, 161, 168, 178, 184, 218, 267, 276, 322, 327, 336, 356, 368, 436, 483, 534, 552, 623, 644, 654, 712, 763, 872, 966, 1068, 1104, 1246, 1288, 1308, 1424, 1526, 1744, 1869, 1932, 2047, 2136, 2289, 2492, 2507, 2576, 2616, 3052, 3738, 3864, 4094, 4272, 4578, 4984, 5014, 5232, 6104, 6141, 7476, 7521, 7728, 8188, 9156, 9701, 9968, 10028, 12208, 12282, 14329, 14952, 15042, 16376, 17549, 18312, 19402, 20056, 24564, 28658, 29103, 29904, 30084, 32752, 35098, 36624, 38804, 40112, 42987, 49128, 52647, 57316, 58206, 60168, 67907, 70196, 77608, 85974, 98256, 105294, 114632, 116412, 120336, 135814, 140392, 155216, 171948, 203721, 210588, 223123, 229264, 232824, 271628, 280784, 343896, 407442, 421176, 446246, 465648, 543256, 669369, 687792, 814884, 842352, 892492, 1086512, 1338738, 1561861, 1629768, 1784984, 2677476, 3123722, 3259536, 3569968, 4685583, 5354952, 6247444, 9371166, 10709904, 12494888, 18742332, 24989776, 37484664, 74969328]

約数ペア:

[(1, 74969328), (2, 37484664), (3, 24989776), (4, 18742332), (6, 12494888), (7, 10709904), (8, 9371166), (12, 6247444), (14, 5354952), (16, 4685583), (21, 3569968), (23, 3259536), (24, 3123722), (28, 2677476), (42, 1784984), (46, 1629768), (48, 1561861), (56, 1338738), (69, 1086512), (84, 892492), (89, 842352), (92, 814884), (109, 687792), (112, 669369), (138, 543256), (161, 465648), (168, 446246), (178, 421176), (184, 407442), (218, 343896), (267, 280784), (276, 271628), (322, 232824), (327, 229264), (336, 223123), (356, 210588), (368, 203721), (436, 171948), (483, 155216), (534, 140392), (552, 135814), (623, 120336), (644, 116412), (654, 114632), (712, 105294), (763, 98256), (872, 85974), (966, 77608), (1068, 70196), (1104, 67907), (1246, 60168), (1288, 58206), (1308, 57316), (1424, 52647), (1526, 49128), (1744, 42987), (1869, 40112), (1932, 38804), (2047, 36624), (2136, 35098), (2289, 32752), (2492, 30084), (2507, 29904), (2576, 29103), (2616, 28658), (3052, 24564), (3738, 20056), (3864, 19402), (4094, 18312), (4272, 17549), (4578, 16376), (4984, 15042), (5014, 14952), (5232, 14329), (6104, 12282), (6141, 12208), (7476, 10028), (7521, 9968), (7728, 9701), (8188, 9156)]