69479936

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{1399}}^1$

素因数の和:1514

約数の個数: 40

約数和(自身を含む): 140355600

約数和(自身を除く): 70875664

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1399, 1552, 2798, 3104, 5596, 6208, 11192, 12416, 22384, 24832, 44768, 49664, 89536, 135703, 179072, 271406, 358144, 542812, 716288, 1085624, 2171248, 4342496, 8684992, 17369984, 34739968, 69479936]

約数ペア:

[(1, 69479936), (2, 34739968), (4, 17369984), (8, 8684992), (16, 4342496), (32, 2171248), (64, 1085624), (97, 716288), (128, 542812), (194, 358144), (256, 271406), (388, 179072), (512, 135703), (776, 89536), (1399, 49664), (1552, 44768), (2798, 24832), (3104, 22384), (5596, 12416), (6208, 11192)]