89935716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 231276864

約数和(自身を除く): 141341148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 169, 183, 244, 338, 366, 507, 676, 727, 732, 793, 1014, 1454, 1586, 2028, 2181, 2379, 2908, 3172, 4362, 4758, 8724, 9451, 9516, 10309, 18902, 20618, 28353, 30927, 37804, 41236, 44347, 56706, 61854, 88694, 113412, 122863, 123708, 133041, 177388, 245726, 266082, 368589, 491452, 532164, 576511, 737178, 1153022, 1474356, 1729533, 2306044, 3459066, 6918132, 7494643, 14989286, 22483929, 29978572, 44967858, 89935716]

約数ペア:

[(1, 89935716), (2, 44967858), (3, 29978572), (4, 22483929), (6, 14989286), (12, 7494643), (13, 6918132), (26, 3459066), (39, 2306044), (52, 1729533), (61, 1474356), (78, 1153022), (122, 737178), (156, 576511), (169, 532164), (183, 491452), (244, 368589), (338, 266082), (366, 245726), (507, 177388), (676, 133041), (727, 123708), (732, 122863), (793, 113412), (1014, 88694), (1454, 61854), (1586, 56706), (2028, 44347), (2181, 41236), (2379, 37804), (2908, 30927), (3172, 28353), (4362, 20618), (4758, 18902), (8724, 10309), (9451, 9516)]