69833888

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 144426240

約数和(自身を除く): 74592352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 239, 368, 397, 478, 736, 794, 956, 1588, 1912, 3176, 3824, 5497, 6352, 7648, 9131, 10994, 12704, 18262, 21988, 36524, 43976, 73048, 87952, 94883, 146096, 175904, 189766, 292192, 379532, 759064, 1518128, 2182309, 3036256, 4364618, 8729236, 17458472, 34916944, 69833888]

約数ペア:

[(1, 69833888), (2, 34916944), (4, 17458472), (8, 8729236), (16, 4364618), (23, 3036256), (32, 2182309), (46, 1518128), (92, 759064), (184, 379532), (239, 292192), (368, 189766), (397, 175904), (478, 146096), (736, 94883), (794, 87952), (956, 73048), (1588, 43976), (1912, 36524), (3176, 21988), (3824, 18262), (5497, 12704), (6352, 10994), (7648, 9131)]