69279408

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 221414400

約数和(自身を除く): 152134992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 99, 108, 122, 132, 144, 176, 183, 198, 216, 239, 244, 264, 297, 366, 396, 432, 478, 488, 528, 549, 594, 671, 717, 732, 792, 956, 976, 1098, 1188, 1342, 1434, 1464, 1584, 1647, 1912, 2013, 2151, 2196, 2376, 2629, 2684, 2868, 2928, 3294, 3824, 4026, 4302, 4392, 4752, 5258, 5368, 5736, 6039, 6453, 6588, 7887, 8052, 8604, 8784, 10516, 10736, 11472, 12078, 12906, 13176, 14579, 15774, 16104, 17208, 18117, 21032, 23661, 24156, 25812, 26352, 29158, 31548, 32208, 34416, 36234, 42064, 43737, 47322, 48312, 51624, 58316, 63096, 70983, 72468, 87474, 94644, 96624, 103248, 116632, 126192, 131211, 141966, 144936, 160369, 174948, 189288, 233264, 262422, 283932, 289872, 320738, 349896, 378576, 393633, 481107, 524844, 567864, 641476, 699792, 787266, 962214, 1049688, 1135728, 1282952, 1443321, 1574532, 1924428, 2099376, 2565904, 2886642, 3149064, 3848856, 4329963, 5773284, 6298128, 7697712, 8659926, 11546568, 17319852, 23093136, 34639704, 69279408]

約数ペア:

[(1, 69279408), (2, 34639704), (3, 23093136), (4, 17319852), (6, 11546568), (8, 8659926), (9, 7697712), (11, 6298128), (12, 5773284), (16, 4329963), (18, 3848856), (22, 3149064), (24, 2886642), (27, 2565904), (33, 2099376), (36, 1924428), (44, 1574532), (48, 1443321), (54, 1282952), (61, 1135728), (66, 1049688), (72, 962214), (88, 787266), (99, 699792), (108, 641476), (122, 567864), (132, 524844), (144, 481107), (176, 393633), (183, 378576), (198, 349896), (216, 320738), (239, 289872), (244, 283932), (264, 262422), (297, 233264), (366, 189288), (396, 174948), (432, 160369), (478, 144936), (488, 141966), (528, 131211), (549, 126192), (594, 116632), (671, 103248), (717, 96624), (732, 94644), (792, 87474), (956, 72468), (976, 70983), (1098, 63096), (1188, 58316), (1342, 51624), (1434, 48312), (1464, 47322), (1584, 43737), (1647, 42064), (1912, 36234), (2013, 34416), (2151, 32208), (2196, 31548), (2376, 29158), (2629, 26352), (2684, 25812), (2868, 24156), (2928, 23661), (3294, 21032), (3824, 18117), (4026, 17208), (4302, 16104), (4392, 15774), (4752, 14579), (5258, 13176), (5368, 12906), (5736, 12078), (6039, 11472), (6453, 10736), (6588, 10516), (7887, 8784), (8052, 8604)]