54161796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 144988704

約数和(自身を除く): 90826908

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 169, 204, 221, 338, 442, 507, 663, 676, 884, 1014, 1326, 1571, 2028, 2652, 2873, 3142, 4713, 5746, 6284, 8619, 9426, 11492, 17238, 18852, 20423, 26707, 34476, 40846, 53414, 61269, 80121, 81692, 106828, 122538, 160242, 245076, 265499, 320484, 347191, 530998, 694382, 796497, 1041573, 1061996, 1388764, 1592994, 2083146, 3185988, 4166292, 4513483, 9026966, 13540449, 18053932, 27080898, 54161796]

約数ペア:

[(1, 54161796), (2, 27080898), (3, 18053932), (4, 13540449), (6, 9026966), (12, 4513483), (13, 4166292), (17, 3185988), (26, 2083146), (34, 1592994), (39, 1388764), (51, 1061996), (52, 1041573), (68, 796497), (78, 694382), (102, 530998), (156, 347191), (169, 320484), (204, 265499), (221, 245076), (338, 160242), (442, 122538), (507, 106828), (663, 81692), (676, 80121), (884, 61269), (1014, 53414), (1326, 40846), (1571, 34476), (2028, 26707), (2652, 20423), (2873, 18852), (3142, 17238), (4713, 11492), (5746, 9426), (6284, 8619)]