65474808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 196992000

約数和(自身を除く): 131517192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 89, 116, 151, 168, 174, 178, 203, 232, 267, 302, 348, 356, 406, 453, 534, 604, 609, 623, 696, 712, 812, 906, 1057, 1068, 1208, 1218, 1246, 1624, 1812, 1869, 2114, 2136, 2436, 2492, 2581, 3171, 3624, 3738, 4228, 4379, 4872, 4984, 5162, 6342, 7476, 7743, 8456, 8758, 10324, 12684, 13137, 13439, 14952, 15486, 17516, 18067, 20648, 25368, 26274, 26878, 30653, 30972, 35032, 36134, 40317, 52548, 53756, 54201, 61306, 61944, 72268, 80634, 91959, 94073, 105096, 107512, 108402, 122612, 144536, 161268, 183918, 188146, 216804, 245224, 282219, 322536, 367836, 376292, 389731, 433608, 564438, 735672, 752584, 779462, 1128876, 1169193, 1558924, 2257752, 2338386, 2728117, 3117848, 4676772, 5456234, 8184351, 9353544, 10912468, 16368702, 21824936, 32737404, 65474808]

約数ペア:

[(1, 65474808), (2, 32737404), (3, 21824936), (4, 16368702), (6, 10912468), (7, 9353544), (8, 8184351), (12, 5456234), (14, 4676772), (21, 3117848), (24, 2728117), (28, 2338386), (29, 2257752), (42, 1558924), (56, 1169193), (58, 1128876), (84, 779462), (87, 752584), (89, 735672), (116, 564438), (151, 433608), (168, 389731), (174, 376292), (178, 367836), (203, 322536), (232, 282219), (267, 245224), (302, 216804), (348, 188146), (356, 183918), (406, 161268), (453, 144536), (534, 122612), (604, 108402), (609, 107512), (623, 105096), (696, 94073), (712, 91959), (812, 80634), (906, 72268), (1057, 61944), (1068, 61306), (1208, 54201), (1218, 53756), (1246, 52548), (1624, 40317), (1812, 36134), (1869, 35032), (2114, 30972), (2136, 30653), (2436, 26878), (2492, 26274), (2581, 25368), (3171, 20648), (3624, 18067), (3738, 17516), (4228, 15486), (4379, 14952), (4872, 13439), (4984, 13137), (5162, 12684), (6342, 10324), (7476, 8758), (7743, 8456)]