84408032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{138829}}^1$

素因数の和:138858

約数の個数: 24

約数和(自身を含む): 174925800

約数和(自身を除く): 90517768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 138829, 277658, 555316, 1110632, 2221264, 2637751, 4442528, 5275502, 10551004, 21102008, 42204016, 84408032]

約数ペア:

[(1, 84408032), (2, 42204016), (4, 21102008), (8, 10551004), (16, 5275502), (19, 4442528), (32, 2637751), (38, 2221264), (76, 1110632), (152, 555316), (304, 277658), (608, 138829)]