71075732

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 165580800

約数和(自身を除く): 94505068

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 43, 52, 76, 86, 91, 133, 172, 182, 239, 247, 266, 301, 364, 478, 494, 532, 559, 602, 817, 956, 988, 1118, 1204, 1634, 1673, 1729, 2236, 3107, 3268, 3346, 3458, 3913, 4541, 5719, 6214, 6692, 6916, 7826, 9082, 10277, 10621, 11438, 12428, 15652, 18164, 20554, 21242, 21749, 22876, 31787, 41108, 42484, 43498, 59033, 63574, 71939, 74347, 86996, 118066, 127148, 133601, 143878, 148694, 195263, 236132, 267202, 287756, 297388, 390526, 413231, 534404, 781052, 826462, 935207, 1366841, 1652924, 1870414, 2538419, 2733682, 3740828, 5076838, 5467364, 10153676, 17768933, 35537866, 71075732]

約数ペア:

[(1, 71075732), (2, 35537866), (4, 17768933), (7, 10153676), (13, 5467364), (14, 5076838), (19, 3740828), (26, 2733682), (28, 2538419), (38, 1870414), (43, 1652924), (52, 1366841), (76, 935207), (86, 826462), (91, 781052), (133, 534404), (172, 413231), (182, 390526), (239, 297388), (247, 287756), (266, 267202), (301, 236132), (364, 195263), (478, 148694), (494, 143878), (532, 133601), (559, 127148), (602, 118066), (817, 86996), (956, 74347), (988, 71939), (1118, 63574), (1204, 59033), (1634, 43498), (1673, 42484), (1729, 41108), (2236, 31787), (3107, 22876), (3268, 21749), (3346, 21242), (3458, 20554), (3913, 18164), (4541, 15652), (5719, 12428), (6214, 11438), (6692, 10621), (6916, 10277), (7826, 9082)]