89837888

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 214725504

約数和(自身を除く): 124887616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 67, 73, 82, 112, 134, 146, 164, 224, 268, 287, 292, 328, 448, 469, 511, 536, 574, 584, 656, 938, 1022, 1072, 1148, 1168, 1312, 1876, 2044, 2144, 2296, 2336, 2624, 2747, 2993, 3752, 4088, 4288, 4592, 4672, 4891, 5494, 5986, 7504, 8176, 9184, 9782, 10988, 11972, 15008, 16352, 18368, 19229, 19564, 20951, 21976, 23944, 30016, 32704, 34237, 38458, 39128, 41902, 43952, 47888, 68474, 76916, 78256, 83804, 87904, 95776, 136948, 153832, 156512, 167608, 175808, 191552, 200531, 273896, 307664, 313024, 335216, 401062, 547792, 615328, 670432, 802124, 1095584, 1230656, 1340864, 1403717, 1604248, 2191168, 2807434, 3208496, 5614868, 6416992, 11229736, 12833984, 22459472, 44918944, 89837888]

約数ペア:

[(1, 89837888), (2, 44918944), (4, 22459472), (7, 12833984), (8, 11229736), (14, 6416992), (16, 5614868), (28, 3208496), (32, 2807434), (41, 2191168), (56, 1604248), (64, 1403717), (67, 1340864), (73, 1230656), (82, 1095584), (112, 802124), (134, 670432), (146, 615328), (164, 547792), (224, 401062), (268, 335216), (287, 313024), (292, 307664), (328, 273896), (448, 200531), (469, 191552), (511, 175808), (536, 167608), (574, 156512), (584, 153832), (656, 136948), (938, 95776), (1022, 87904), (1072, 83804), (1148, 78256), (1168, 76916), (1312, 68474), (1876, 47888), (2044, 43952), (2144, 41902), (2296, 39128), (2336, 38458), (2624, 34237), (2747, 32704), (2993, 30016), (3752, 23944), (4088, 21976), (4288, 20951), (4592, 19564), (4672, 19229), (4891, 18368), (5494, 16352), (5986, 15008), (7504, 11972), (8176, 10988), (9184, 9782)]