65744874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 154312704

約数和(自身を除く): 88567830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1471, 1719, 2483, 2942, 3438, 4413, 4966, 7449, 8826, 13239, 14898, 19123, 22347, 26478, 38246, 44694, 57369, 114738, 172107, 280961, 344214, 561922, 842883, 1685766, 2528649, 3652493, 5057298, 7304986, 10957479, 21914958, 32872437, 65744874]

約数ペア:

[(1, 65744874), (2, 32872437), (3, 21914958), (6, 10957479), (9, 7304986), (13, 5057298), (18, 3652493), (26, 2528649), (39, 1685766), (78, 842883), (117, 561922), (191, 344214), (234, 280961), (382, 172107), (573, 114738), (1146, 57369), (1471, 44694), (1719, 38246), (2483, 26478), (2942, 22347), (3438, 19123), (4413, 14898), (4966, 13239), (7449, 8826)]