70842688

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5151

約数の個数: 56

約数和(自身を含む): 165876224

約数和(自身を除く): 95033536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 5101, 6944, 10202, 13888, 20404, 35707, 40808, 71414, 81616, 142828, 158131, 163232, 285656, 316262, 326464, 571312, 632524, 1106917, 1142624, 1265048, 2213834, 2285248, 2530096, 4427668, 5060192, 8855336, 10120384, 17710672, 35421344, 70842688]

約数ペア:

[(1, 70842688), (2, 35421344), (4, 17710672), (7, 10120384), (8, 8855336), (14, 5060192), (16, 4427668), (28, 2530096), (31, 2285248), (32, 2213834), (56, 1265048), (62, 1142624), (64, 1106917), (112, 632524), (124, 571312), (217, 326464), (224, 316262), (248, 285656), (434, 163232), (448, 158131), (496, 142828), (868, 81616), (992, 71414), (1736, 40808), (1984, 35707), (3472, 20404), (5101, 13888), (6944, 10202)]