66249372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 180897024

約数和(自身を除く): 114647652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 307, 367, 588, 614, 734, 921, 1101, 1228, 1468, 1842, 2149, 2202, 2569, 3684, 4298, 4404, 5138, 6447, 7707, 8596, 10276, 12894, 15043, 15414, 17983, 25788, 30086, 30828, 35966, 45129, 53949, 60172, 71932, 90258, 107898, 112669, 180516, 215796, 225338, 338007, 450676, 676014, 788683, 1352028, 1577366, 2366049, 3154732, 4732098, 5520781, 9464196, 11041562, 16562343, 22083124, 33124686, 66249372]

約数ペア:

[(1, 66249372), (2, 33124686), (3, 22083124), (4, 16562343), (6, 11041562), (7, 9464196), (12, 5520781), (14, 4732098), (21, 3154732), (28, 2366049), (42, 1577366), (49, 1352028), (84, 788683), (98, 676014), (147, 450676), (196, 338007), (294, 225338), (307, 215796), (367, 180516), (588, 112669), (614, 107898), (734, 90258), (921, 71932), (1101, 60172), (1228, 53949), (1468, 45129), (1842, 35966), (2149, 30828), (2202, 30086), (2569, 25788), (3684, 17983), (4298, 15414), (4404, 15043), (5138, 12894), (6447, 10276), (7707, 8596)]