80867892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 226195200

約数和(自身を除く): 145327308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 89, 116, 174, 178, 203, 267, 348, 356, 373, 406, 534, 609, 623, 746, 812, 1068, 1119, 1218, 1246, 1492, 1869, 2238, 2436, 2492, 2581, 2611, 3738, 4476, 5162, 5222, 7476, 7743, 7833, 10324, 10444, 10817, 15486, 15666, 18067, 21634, 30972, 31332, 32451, 33197, 36134, 43268, 54201, 64902, 66394, 72268, 75719, 99591, 108402, 129804, 132788, 151438, 199182, 216804, 227157, 232379, 302876, 398364, 454314, 464758, 697137, 908628, 929516, 962713, 1394274, 1925426, 2788548, 2888139, 3850852, 5776278, 6738991, 11552556, 13477982, 20216973, 26955964, 40433946, 80867892]

約数ペア:

[(1, 80867892), (2, 40433946), (3, 26955964), (4, 20216973), (6, 13477982), (7, 11552556), (12, 6738991), (14, 5776278), (21, 3850852), (28, 2888139), (29, 2788548), (42, 1925426), (58, 1394274), (84, 962713), (87, 929516), (89, 908628), (116, 697137), (174, 464758), (178, 454314), (203, 398364), (267, 302876), (348, 232379), (356, 227157), (373, 216804), (406, 199182), (534, 151438), (609, 132788), (623, 129804), (746, 108402), (812, 99591), (1068, 75719), (1119, 72268), (1218, 66394), (1246, 64902), (1492, 54201), (1869, 43268), (2238, 36134), (2436, 33197), (2492, 32451), (2581, 31332), (2611, 30972), (3738, 21634), (4476, 18067), (5162, 15666), (5222, 15486), (7476, 10817), (7743, 10444), (7833, 10324)]