77333048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 160483680

約数和(自身を除く): 83150632

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 676, 1217, 1222, 1352, 2434, 2444, 4868, 4888, 7943, 9736, 15821, 15886, 31642, 31772, 57199, 63284, 63544, 114398, 126568, 205673, 228796, 411346, 457592, 743587, 822692, 1487174, 1645384, 2974348, 5948696, 9666631, 19333262, 38666524, 77333048]

約数ペア:

[(1, 77333048), (2, 38666524), (4, 19333262), (8, 9666631), (13, 5948696), (26, 2974348), (47, 1645384), (52, 1487174), (94, 822692), (104, 743587), (169, 457592), (188, 411346), (338, 228796), (376, 205673), (611, 126568), (676, 114398), (1217, 63544), (1222, 63284), (1352, 57199), (2434, 31772), (2444, 31642), (4868, 15886), (4888, 15821), (7943, 9736)]