73950128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 181416960

約数和(自身を除く): 107466832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 59, 62, 76, 112, 118, 124, 133, 152, 217, 236, 248, 266, 304, 361, 413, 434, 472, 496, 532, 589, 722, 826, 868, 944, 1064, 1121, 1178, 1444, 1652, 1736, 1829, 2128, 2242, 2356, 2527, 2888, 3304, 3472, 3658, 4123, 4484, 4712, 5054, 5776, 6608, 7316, 7847, 8246, 8968, 9424, 10108, 11191, 12803, 14632, 15694, 16492, 17936, 20216, 21299, 22382, 25606, 29264, 31388, 32984, 34751, 40432, 42598, 44764, 51212, 62776, 65968, 69502, 78337, 85196, 89528, 102424, 125552, 139004, 149093, 156674, 170392, 179056, 204848, 243257, 278008, 298186, 313348, 340784, 486514, 556016, 596372, 626696, 660269, 973028, 1192744, 1253392, 1320538, 1946056, 2385488, 2641076, 3892112, 4621883, 5282152, 9243766, 10564304, 18487532, 36975064, 73950128]

約数ペア:

[(1, 73950128), (2, 36975064), (4, 18487532), (7, 10564304), (8, 9243766), (14, 5282152), (16, 4621883), (19, 3892112), (28, 2641076), (31, 2385488), (38, 1946056), (56, 1320538), (59, 1253392), (62, 1192744), (76, 973028), (112, 660269), (118, 626696), (124, 596372), (133, 556016), (152, 486514), (217, 340784), (236, 313348), (248, 298186), (266, 278008), (304, 243257), (361, 204848), (413, 179056), (434, 170392), (472, 156674), (496, 149093), (532, 139004), (589, 125552), (722, 102424), (826, 89528), (868, 85196), (944, 78337), (1064, 69502), (1121, 65968), (1178, 62776), (1444, 51212), (1652, 44764), (1736, 42598), (1829, 40432), (2128, 34751), (2242, 32984), (2356, 31388), (2527, 29264), (2888, 25606), (3304, 22382), (3472, 21299), (3658, 20216), (4123, 17936), (4484, 16492), (4712, 15694), (5054, 14632), (5776, 12803), (6608, 11191), (7316, 10108), (7847, 9424), (8246, 8968)]