76084850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 147419136

約数和(自身を除く): 71334286

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 191, 257, 310, 382, 514, 775, 955, 1285, 1550, 1910, 2570, 4775, 5921, 6425, 7967, 9550, 11842, 12850, 15934, 29605, 39835, 49087, 59210, 79670, 98174, 148025, 199175, 245435, 296050, 398350, 490870, 1227175, 1521697, 2454350, 3043394, 7608485, 15216970, 38042425, 76084850]

約数ペア:

[(1, 76084850), (2, 38042425), (5, 15216970), (10, 7608485), (25, 3043394), (31, 2454350), (50, 1521697), (62, 1227175), (155, 490870), (191, 398350), (257, 296050), (310, 245435), (382, 199175), (514, 148025), (775, 98174), (955, 79670), (1285, 59210), (1550, 49087), (1910, 39835), (2570, 29605), (4775, 15934), (5921, 12850), (6425, 11842), (7967, 9550)]