78727776

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5431}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 208067328

約数和(自身を除く): 129339552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 5431, 7248, 10862, 14496, 16293, 21724, 32586, 43448, 65172, 86896, 130344, 173792, 260688, 521376, 820081, 1640162, 2460243, 3280324, 4920486, 6560648, 9840972, 13121296, 19681944, 26242592, 39363888, 78727776]

約数ペア:

[(1, 78727776), (2, 39363888), (3, 26242592), (4, 19681944), (6, 13121296), (8, 9840972), (12, 6560648), (16, 4920486), (24, 3280324), (32, 2460243), (48, 1640162), (96, 820081), (151, 521376), (302, 260688), (453, 173792), (604, 130344), (906, 86896), (1208, 65172), (1812, 43448), (2416, 32586), (3624, 21724), (4832, 16293), (5431, 14496), (7248, 10862)]