87375104

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{1181}}^1$

素因数の和:1231

約数の個数: 54

約数和(自身を含む): 185428614

約数和(自身を除く): 98053510

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 544, 578, 1088, 1156, 1181, 2176, 2312, 2362, 4352, 4624, 4724, 9248, 9448, 18496, 18896, 20077, 36992, 37792, 40154, 73984, 75584, 80308, 151168, 160616, 302336, 321232, 341309, 642464, 682618, 1284928, 1365236, 2569856, 2730472, 5139712, 5460944, 10921888, 21843776, 43687552, 87375104]

約数ペア:

[(1, 87375104), (2, 43687552), (4, 21843776), (8, 10921888), (16, 5460944), (17, 5139712), (32, 2730472), (34, 2569856), (64, 1365236), (68, 1284928), (128, 682618), (136, 642464), (256, 341309), (272, 321232), (289, 302336), (544, 160616), (578, 151168), (1088, 80308), (1156, 75584), (1181, 73984), (2176, 40154), (2312, 37792), (2362, 36992), (4352, 20077), (4624, 18896), (4724, 18496), (9248, 9448)]