87912804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 245145600

約数和(自身を除く): 157232796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 151, 174, 203, 239, 302, 348, 406, 453, 478, 604, 609, 717, 812, 906, 956, 1057, 1218, 1434, 1673, 1812, 2114, 2436, 2868, 3171, 3346, 4228, 4379, 5019, 6342, 6692, 6931, 8758, 10038, 12684, 13137, 13862, 17516, 20076, 20793, 26274, 27724, 30653, 36089, 41586, 48517, 52548, 61306, 72178, 83172, 91959, 97034, 108267, 122612, 144356, 145551, 183918, 194068, 216534, 252623, 291102, 367836, 433068, 505246, 582204, 757869, 1010492, 1046581, 1515738, 2093162, 3031476, 3139743, 4186324, 6279486, 7326067, 12558972, 14652134, 21978201, 29304268, 43956402, 87912804]

約数ペア:

[(1, 87912804), (2, 43956402), (3, 29304268), (4, 21978201), (6, 14652134), (7, 12558972), (12, 7326067), (14, 6279486), (21, 4186324), (28, 3139743), (29, 3031476), (42, 2093162), (58, 1515738), (84, 1046581), (87, 1010492), (116, 757869), (151, 582204), (174, 505246), (203, 433068), (239, 367836), (302, 291102), (348, 252623), (406, 216534), (453, 194068), (478, 183918), (604, 145551), (609, 144356), (717, 122612), (812, 108267), (906, 97034), (956, 91959), (1057, 83172), (1218, 72178), (1434, 61306), (1673, 52548), (1812, 48517), (2114, 41586), (2436, 36089), (2868, 30653), (3171, 27724), (3346, 26274), (4228, 20793), (4379, 20076), (5019, 17516), (6342, 13862), (6692, 13137), (6931, 12684), (8758, 10038)]