63681984

素因数分解:

$2^6\times 3^3\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:427

約数の個数: 112

約数和(自身を含む): 189280800

約数和(自身を除く): 125598816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 137, 144, 192, 216, 269, 274, 288, 411, 432, 538, 548, 576, 807, 822, 864, 1076, 1096, 1233, 1614, 1644, 1728, 2152, 2192, 2421, 2466, 3228, 3288, 3699, 4304, 4384, 4842, 4932, 6456, 6576, 7263, 7398, 8608, 8768, 9684, 9864, 12912, 13152, 14526, 14796, 17216, 19368, 19728, 25824, 26304, 29052, 29592, 36853, 38736, 39456, 51648, 58104, 59184, 73706, 77472, 78912, 110559, 116208, 118368, 147412, 154944, 221118, 232416, 236736, 294824, 331677, 442236, 464832, 589648, 663354, 884472, 995031, 1179296, 1326708, 1768944, 1990062, 2358592, 2653416, 3537888, 3980124, 5306832, 7075776, 7960248, 10613664, 15920496, 21227328, 31840992, 63681984]

約数ペア:

[(1, 63681984), (2, 31840992), (3, 21227328), (4, 15920496), (6, 10613664), (8, 7960248), (9, 7075776), (12, 5306832), (16, 3980124), (18, 3537888), (24, 2653416), (27, 2358592), (32, 1990062), (36, 1768944), (48, 1326708), (54, 1179296), (64, 995031), (72, 884472), (96, 663354), (108, 589648), (137, 464832), (144, 442236), (192, 331677), (216, 294824), (269, 236736), (274, 232416), (288, 221118), (411, 154944), (432, 147412), (538, 118368), (548, 116208), (576, 110559), (807, 78912), (822, 77472), (864, 73706), (1076, 59184), (1096, 58104), (1233, 51648), (1614, 39456), (1644, 38736), (1728, 36853), (2152, 29592), (2192, 29052), (2421, 26304), (2466, 25824), (3228, 19728), (3288, 19368), (3699, 17216), (4304, 14796), (4384, 14526), (4842, 13152), (4932, 12912), (6456, 9864), (6576, 9684), (7263, 8768), (7398, 8608)]