78320928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{116549}}^1$

素因数の和:116569

約数の個数: 48

約数和(自身を含む): 234964800

約数和(自身を除く): 156643872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 116549, 233098, 349647, 466196, 699294, 815843, 932392, 1398588, 1631686, 1864784, 2447529, 2797176, 3263372, 3729568, 4895058, 5594352, 6526744, 9790116, 11188704, 13053488, 19580232, 26106976, 39160464, 78320928]

約数ペア:

[(1, 78320928), (2, 39160464), (3, 26106976), (4, 19580232), (6, 13053488), (7, 11188704), (8, 9790116), (12, 6526744), (14, 5594352), (16, 4895058), (21, 3729568), (24, 3263372), (28, 2797176), (32, 2447529), (42, 1864784), (48, 1631686), (56, 1398588), (84, 932392), (96, 815843), (112, 699294), (168, 466196), (224, 349647), (336, 233098), (672, 116549)]