86574228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 228445056

約数和(自身を除く): 141870828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 53, 74, 78, 106, 111, 148, 156, 159, 212, 222, 283, 318, 444, 481, 566, 636, 689, 849, 962, 1132, 1378, 1443, 1698, 1924, 1961, 2067, 2756, 2886, 3396, 3679, 3922, 4134, 5772, 5883, 7358, 7844, 8268, 10471, 11037, 11766, 14716, 14999, 20942, 22074, 23532, 25493, 29998, 31413, 41884, 44148, 44997, 50986, 59996, 62826, 76479, 89994, 101972, 125652, 136123, 152958, 179988, 194987, 272246, 305916, 389974, 408369, 544492, 554963, 584961, 779948, 816738, 1109926, 1169922, 1633476, 1664889, 2219852, 2339844, 3329778, 6659556, 7214519, 14429038, 21643557, 28858076, 43287114, 86574228]

約数ペア:

[(1, 86574228), (2, 43287114), (3, 28858076), (4, 21643557), (6, 14429038), (12, 7214519), (13, 6659556), (26, 3329778), (37, 2339844), (39, 2219852), (52, 1664889), (53, 1633476), (74, 1169922), (78, 1109926), (106, 816738), (111, 779948), (148, 584961), (156, 554963), (159, 544492), (212, 408369), (222, 389974), (283, 305916), (318, 272246), (444, 194987), (481, 179988), (566, 152958), (636, 136123), (689, 125652), (849, 101972), (962, 89994), (1132, 76479), (1378, 62826), (1443, 59996), (1698, 50986), (1924, 44997), (1961, 44148), (2067, 41884), (2756, 31413), (2886, 29998), (3396, 25493), (3679, 23532), (3922, 22074), (4134, 20942), (5772, 14999), (5883, 14716), (7358, 11766), (7844, 11037), (8268, 10471)]