61919808

素因数分解:

$2^6\times 3^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1155

約数の個数: 56

約数和(自身を含む): 164409120

約数和(自身を除く): 102489312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 521, 619, 1042, 1238, 1563, 1857, 2084, 2476, 3126, 3714, 4168, 4952, 6252, 7428, 8336, 9904, 12504, 14856, 16672, 19808, 25008, 29712, 33344, 39616, 50016, 59424, 100032, 118848, 322499, 644998, 967497, 1289996, 1934994, 2579992, 3869988, 5159984, 7739976, 10319968, 15479952, 20639936, 30959904, 61919808]

約数ペア:

[(1, 61919808), (2, 30959904), (3, 20639936), (4, 15479952), (6, 10319968), (8, 7739976), (12, 5159984), (16, 3869988), (24, 2579992), (32, 1934994), (48, 1289996), (64, 967497), (96, 644998), (192, 322499), (521, 118848), (619, 100032), (1042, 59424), (1238, 50016), (1563, 39616), (1857, 33344), (2084, 29712), (2476, 25008), (3126, 19808), (3714, 16672), (4168, 14856), (4952, 12504), (6252, 9904), (7428, 8336)]