63791028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1553}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 185535168

約数和(自身を除く): 121744140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1553, 1956, 2282, 2934, 3106, 3423, 4564, 4659, 5868, 6212, 6846, 9318, 10269, 10871, 13692, 13977, 18636, 20538, 21742, 27954, 32613, 41076, 43484, 55908, 65226, 97839, 130452, 195678, 253139, 391356, 506278, 759417, 1012556, 1518834, 1771973, 2278251, 3037668, 3543946, 4556502, 5315919, 7087892, 9113004, 10631838, 15947757, 21263676, 31895514, 63791028]

約数ペア:

[(1, 63791028), (2, 31895514), (3, 21263676), (4, 15947757), (6, 10631838), (7, 9113004), (9, 7087892), (12, 5315919), (14, 4556502), (18, 3543946), (21, 3037668), (28, 2278251), (36, 1771973), (42, 1518834), (63, 1012556), (84, 759417), (126, 506278), (163, 391356), (252, 253139), (326, 195678), (489, 130452), (652, 97839), (978, 65226), (1141, 55908), (1467, 43484), (1553, 41076), (1956, 32613), (2282, 27954), (2934, 21742), (3106, 20538), (3423, 18636), (4564, 13977), (4659, 13692), (5868, 10871), (6212, 10269), (6846, 9318)]