77180594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 125352576

約数和(自身を除く): 48171982

約数列:

[1, 2, 23, 37, 46, 74, 137, 274, 331, 662, 851, 1702, 3151, 5069, 6302, 7613, 10138, 12247, 15226, 24494, 45347, 90694, 116587, 233174, 281681, 563362, 1042981, 1677839, 2085962, 3355678, 38590297, 77180594]

約数ペア:

[(1, 77180594), (2, 38590297), (23, 3355678), (37, 2085962), (46, 1677839), (74, 1042981), (137, 563362), (274, 281681), (331, 233174), (662, 116587), (851, 90694), (1702, 45347), (3151, 24494), (5069, 15226), (6302, 12247), (7613, 10138)]