69571996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 140210560

約数和(自身を除く): 70638564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 871, 988, 1051, 1273, 1742, 2102, 2546, 3484, 4204, 5092, 13663, 16549, 19969, 27326, 33098, 39938, 54652, 66196, 70417, 79876, 140834, 259597, 281668, 519194, 915421, 1038388, 1337923, 1830842, 2675846, 3661684, 5351692, 17392999, 34785998, 69571996]

約数ペア:

[(1, 69571996), (2, 34785998), (4, 17392999), (13, 5351692), (19, 3661684), (26, 2675846), (38, 1830842), (52, 1337923), (67, 1038388), (76, 915421), (134, 519194), (247, 281668), (268, 259597), (494, 140834), (871, 79876), (988, 70417), (1051, 66196), (1273, 54652), (1742, 39938), (2102, 33098), (2546, 27326), (3484, 19969), (4204, 16549), (5092, 13663)]