78617292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3847}}^1$

素因数の和:3998

約数の個数: 48

約数和(自身を含む): 199110912

約数和(自身を除く): 120493620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 3406, 3847, 5109, 6812, 7694, 10218, 11541, 15388, 20436, 23082, 46164, 50011, 100022, 150033, 200044, 300066, 503957, 600132, 1007914, 1511871, 2015828, 3023742, 6047484, 6551441, 13102882, 19654323, 26205764, 39308646, 78617292]

約数ペア:

[(1, 78617292), (2, 39308646), (3, 26205764), (4, 19654323), (6, 13102882), (12, 6551441), (13, 6047484), (26, 3023742), (39, 2015828), (52, 1511871), (78, 1007914), (131, 600132), (156, 503957), (262, 300066), (393, 200044), (524, 150033), (786, 100022), (1572, 50011), (1703, 46164), (3406, 23082), (3847, 20436), (5109, 15388), (6812, 11541), (7694, 10218)]