87040044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^2$

素因数の和:356

約数の個数: 108

約数和(自身を含む): 272462736

約数和(自身を除く): 185422692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 163, 182, 234, 252, 273, 326, 364, 468, 489, 546, 652, 819, 978, 1092, 1141, 1467, 1638, 1956, 2119, 2282, 2934, 3276, 3423, 4238, 4564, 5868, 6357, 6846, 8476, 10269, 12714, 13692, 14833, 19071, 20538, 25428, 26569, 29666, 38142, 41076, 44499, 53138, 59332, 76284, 79707, 88998, 106276, 133497, 159414, 177996, 185983, 239121, 266994, 318828, 345397, 371966, 478242, 533988, 557949, 690794, 743932, 956484, 1036191, 1115898, 1381588, 1673847, 2072382, 2231796, 2417779, 3108573, 3347694, 4144764, 4835558, 6217146, 6695388, 7253337, 9671116, 12434292, 14506674, 21760011, 29013348, 43520022, 87040044]

約数ペア:

[(1, 87040044), (2, 43520022), (3, 29013348), (4, 21760011), (6, 14506674), (7, 12434292), (9, 9671116), (12, 7253337), (13, 6695388), (14, 6217146), (18, 4835558), (21, 4144764), (26, 3347694), (28, 3108573), (36, 2417779), (39, 2231796), (42, 2072382), (52, 1673847), (63, 1381588), (78, 1115898), (84, 1036191), (91, 956484), (117, 743932), (126, 690794), (156, 557949), (163, 533988), (182, 478242), (234, 371966), (252, 345397), (273, 318828), (326, 266994), (364, 239121), (468, 185983), (489, 177996), (546, 159414), (652, 133497), (819, 106276), (978, 88998), (1092, 79707), (1141, 76284), (1467, 59332), (1638, 53138), (1956, 44499), (2119, 41076), (2282, 38142), (2934, 29666), (3276, 26569), (3423, 25428), (4238, 20538), (4564, 19071), (5868, 14833), (6357, 13692), (6846, 12714), (8476, 10269)]