87130836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 245235200

約数和(自身を除く): 158104364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 229, 234, 271, 351, 458, 468, 542, 687, 702, 813, 916, 1084, 1374, 1404, 1626, 2061, 2439, 2748, 2977, 3252, 3523, 4122, 4878, 5954, 6183, 7046, 7317, 8244, 8931, 9756, 10569, 11908, 12366, 14092, 14634, 17862, 21138, 24732, 26793, 29268, 31707, 35724, 42276, 53586, 62059, 63414, 80379, 95121, 107172, 124118, 126828, 160758, 186177, 190242, 248236, 321516, 372354, 380484, 558531, 744708, 806767, 1117062, 1613534, 1675593, 2234124, 2420301, 3227068, 3351186, 4840602, 6702372, 7260903, 9681204, 14521806, 21782709, 29043612, 43565418, 87130836]

約数ペア:

[(1, 87130836), (2, 43565418), (3, 29043612), (4, 21782709), (6, 14521806), (9, 9681204), (12, 7260903), (13, 6702372), (18, 4840602), (26, 3351186), (27, 3227068), (36, 2420301), (39, 2234124), (52, 1675593), (54, 1613534), (78, 1117062), (108, 806767), (117, 744708), (156, 558531), (229, 380484), (234, 372354), (271, 321516), (351, 248236), (458, 190242), (468, 186177), (542, 160758), (687, 126828), (702, 124118), (813, 107172), (916, 95121), (1084, 80379), (1374, 63414), (1404, 62059), (1626, 53586), (2061, 42276), (2439, 35724), (2748, 31707), (2977, 29268), (3252, 26793), (3523, 24732), (4122, 21138), (4878, 17862), (5954, 14634), (6183, 14092), (7046, 12366), (7317, 11908), (8244, 10569), (8931, 9756)]