72970032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 141301968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 31, 38, 48, 57, 58, 62, 76, 87, 89, 93, 114, 116, 124, 152, 174, 178, 186, 228, 232, 248, 267, 304, 348, 356, 372, 456, 464, 496, 534, 551, 589, 696, 712, 744, 899, 912, 1068, 1102, 1178, 1392, 1424, 1488, 1653, 1691, 1767, 1798, 2136, 2204, 2356, 2581, 2697, 2759, 3306, 3382, 3534, 3596, 4272, 4408, 4712, 5073, 5162, 5394, 5518, 6612, 6764, 7068, 7192, 7743, 8277, 8816, 9424, 10146, 10324, 10788, 11036, 13224, 13528, 14136, 14384, 15486, 16554, 17081, 20292, 20648, 21576, 22072, 26448, 27056, 28272, 30972, 33108, 34162, 40584, 41296, 43152, 44144, 49039, 51243, 52421, 61944, 66216, 68324, 80011, 81168, 98078, 102486, 104842, 123888, 132432, 136648, 147117, 157263, 160022, 196156, 204972, 209684, 240033, 273296, 294234, 314526, 320044, 392312, 409944, 419368, 480066, 588468, 629052, 640088, 784624, 819888, 838736, 960132, 1176936, 1258104, 1280176, 1520209, 1920264, 2353872, 2516208, 3040418, 3840528, 4560627, 6080836, 9121254, 12161672, 18242508, 24323344, 36485016, 72970032]

約数ペア:

[(1, 72970032), (2, 36485016), (3, 24323344), (4, 18242508), (6, 12161672), (8, 9121254), (12, 6080836), (16, 4560627), (19, 3840528), (24, 3040418), (29, 2516208), (31, 2353872), (38, 1920264), (48, 1520209), (57, 1280176), (58, 1258104), (62, 1176936), (76, 960132), (87, 838736), (89, 819888), (93, 784624), (114, 640088), (116, 629052), (124, 588468), (152, 480066), (174, 419368), (178, 409944), (186, 392312), (228, 320044), (232, 314526), (248, 294234), (267, 273296), (304, 240033), (348, 209684), (356, 204972), (372, 196156), (456, 160022), (464, 157263), (496, 147117), (534, 136648), (551, 132432), (589, 123888), (696, 104842), (712, 102486), (744, 98078), (899, 81168), (912, 80011), (1068, 68324), (1102, 66216), (1178, 61944), (1392, 52421), (1424, 51243), (1488, 49039), (1653, 44144), (1691, 43152), (1767, 41296), (1798, 40584), (2136, 34162), (2204, 33108), (2356, 30972), (2581, 28272), (2697, 27056), (2759, 26448), (3306, 22072), (3382, 21576), (3534, 20648), (3596, 20292), (4272, 17081), (4408, 16554), (4712, 15486), (5073, 14384), (5162, 14136), (5394, 13528), (5518, 13224), (6612, 11036), (6764, 10788), (7068, 10324), (7192, 10146), (7743, 9424), (8277, 8816)]