79801488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:981

約数の個数: 120

約数和(自身を含む): 245900928

約数和(自身を除く): 166099440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 907, 936, 1128, 1222, 1692, 1814, 1833, 1872, 2256, 2444, 2721, 3384, 3628, 3666, 4888, 5442, 5499, 6768, 7256, 7332, 8163, 9776, 10884, 10998, 11791, 14512, 14664, 16326, 21768, 21996, 23582, 29328, 32652, 35373, 42629, 43536, 43992, 47164, 65304, 70746, 85258, 87984, 94328, 106119, 127887, 130608, 141492, 170516, 188656, 212238, 255774, 282984, 341032, 383661, 424476, 511548, 554177, 565968, 682064, 767322, 848952, 1023096, 1108354, 1534644, 1662531, 1697904, 2046192, 2216708, 3069288, 3325062, 4433416, 4987593, 6138576, 6650124, 8866832, 9975186, 13300248, 19950372, 26600496, 39900744, 79801488]

約数ペア:

[(1, 79801488), (2, 39900744), (3, 26600496), (4, 19950372), (6, 13300248), (8, 9975186), (9, 8866832), (12, 6650124), (13, 6138576), (16, 4987593), (18, 4433416), (24, 3325062), (26, 3069288), (36, 2216708), (39, 2046192), (47, 1697904), (48, 1662531), (52, 1534644), (72, 1108354), (78, 1023096), (94, 848952), (104, 767322), (117, 682064), (141, 565968), (144, 554177), (156, 511548), (188, 424476), (208, 383661), (234, 341032), (282, 282984), (312, 255774), (376, 212238), (423, 188656), (468, 170516), (564, 141492), (611, 130608), (624, 127887), (752, 106119), (846, 94328), (907, 87984), (936, 85258), (1128, 70746), (1222, 65304), (1692, 47164), (1814, 43992), (1833, 43536), (1872, 42629), (2256, 35373), (2444, 32652), (2721, 29328), (3384, 23582), (3628, 21996), (3666, 21768), (4888, 16326), (5442, 14664), (5499, 14512), (6768, 11791), (7256, 10998), (7332, 10884), (8163, 9776)]