87344478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16229}}^1$

素因数の和:16273

約数の個数: 48

約数和(自身を含む): 212677920

約数和(自身を除く): 125333442

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 16229, 32458, 48687, 97374, 146061, 210977, 292122, 373267, 421954, 632931, 746534, 1119801, 1265862, 1898793, 2239602, 3359403, 3797586, 4852471, 6718806, 9704942, 14557413, 29114826, 43672239, 87344478]

約数ペア:

[(1, 87344478), (2, 43672239), (3, 29114826), (6, 14557413), (9, 9704942), (13, 6718806), (18, 4852471), (23, 3797586), (26, 3359403), (39, 2239602), (46, 1898793), (69, 1265862), (78, 1119801), (117, 746534), (138, 632931), (207, 421954), (234, 373267), (299, 292122), (414, 210977), (598, 146061), (897, 97374), (1794, 48687), (2691, 32458), (5382, 16229)]