85775664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1486

約数の個数: 80

約数和(自身を含む): 241172064

約数和(自身を除く): 155396400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1361, 1616, 2424, 2626, 2722, 3939, 4083, 4848, 5252, 5444, 7878, 8166, 10504, 10888, 15756, 16332, 17693, 21008, 21776, 31512, 32664, 35386, 53079, 63024, 65328, 70772, 106158, 137461, 141544, 212316, 274922, 283088, 412383, 424632, 549844, 824766, 849264, 1099688, 1649532, 1786993, 2199376, 3299064, 3573986, 5360979, 6598128, 7147972, 10721958, 14295944, 21443916, 28591888, 42887832, 85775664]

約数ペア:

[(1, 85775664), (2, 42887832), (3, 28591888), (4, 21443916), (6, 14295944), (8, 10721958), (12, 7147972), (13, 6598128), (16, 5360979), (24, 3573986), (26, 3299064), (39, 2199376), (48, 1786993), (52, 1649532), (78, 1099688), (101, 849264), (104, 824766), (156, 549844), (202, 424632), (208, 412383), (303, 283088), (312, 274922), (404, 212316), (606, 141544), (624, 137461), (808, 106158), (1212, 70772), (1313, 65328), (1361, 63024), (1616, 53079), (2424, 35386), (2626, 32664), (2722, 31512), (3939, 21776), (4083, 21008), (4848, 17693), (5252, 16332), (5444, 15756), (7878, 10888), (8166, 10504)]