74981472

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1236

約数の個数: 96

約数和(自身を含む): 212647680

約数和(自身を除く): 137666208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 46, 48, 58, 69, 87, 92, 96, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 736, 928, 1104, 1171, 1334, 1392, 2001, 2208, 2342, 2668, 2784, 3513, 4002, 4684, 5336, 7026, 8004, 9368, 10672, 14052, 16008, 18736, 21344, 26933, 28104, 32016, 33959, 37472, 53866, 56208, 64032, 67918, 80799, 101877, 107732, 112416, 135836, 161598, 203754, 215464, 271672, 323196, 407508, 430928, 543344, 646392, 781057, 815016, 861856, 1086688, 1292784, 1562114, 1630032, 2343171, 2585568, 3124228, 3260064, 4686342, 6248456, 9372684, 12496912, 18745368, 24993824, 37490736, 74981472]

約数ペア:

[(1, 74981472), (2, 37490736), (3, 24993824), (4, 18745368), (6, 12496912), (8, 9372684), (12, 6248456), (16, 4686342), (23, 3260064), (24, 3124228), (29, 2585568), (32, 2343171), (46, 1630032), (48, 1562114), (58, 1292784), (69, 1086688), (87, 861856), (92, 815016), (96, 781057), (116, 646392), (138, 543344), (174, 430928), (184, 407508), (232, 323196), (276, 271672), (348, 215464), (368, 203754), (464, 161598), (552, 135836), (667, 112416), (696, 107732), (736, 101877), (928, 80799), (1104, 67918), (1171, 64032), (1334, 56208), (1392, 53866), (2001, 37472), (2208, 33959), (2342, 32016), (2668, 28104), (2784, 26933), (3513, 21344), (4002, 18736), (4684, 16008), (5336, 14052), (7026, 10672), (8004, 9368)]