61578244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1013}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 133555968

約数和(自身を除く): 71977724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 182, 334, 364, 668, 1013, 1169, 2026, 2171, 2338, 4052, 4342, 4676, 7091, 8684, 13169, 14182, 15197, 26338, 28364, 30394, 52676, 60788, 92183, 169171, 184366, 338342, 368732, 676684, 1184197, 2199223, 2368394, 4398446, 4736788, 8796892, 15394561, 30789122, 61578244]

約数ペア:

[(1, 61578244), (2, 30789122), (4, 15394561), (7, 8796892), (13, 4736788), (14, 4398446), (26, 2368394), (28, 2199223), (52, 1184197), (91, 676684), (167, 368732), (182, 338342), (334, 184366), (364, 169171), (668, 92183), (1013, 60788), (1169, 52676), (2026, 30394), (2171, 28364), (2338, 26338), (4052, 15197), (4342, 14182), (4676, 13169), (7091, 8684)]