71722404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 196257152

約数和(自身を除く): 124534748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 331, 463, 468, 662, 926, 993, 1324, 1389, 1852, 1986, 2778, 2979, 3972, 4167, 4303, 5556, 5958, 6019, 8334, 8606, 11916, 12038, 12909, 16668, 17212, 18057, 24076, 25818, 36114, 38727, 51636, 54171, 72228, 77454, 108342, 153253, 154908, 216684, 306506, 459759, 613012, 919518, 1379277, 1839036, 1992289, 2758554, 3984578, 5517108, 5976867, 7969156, 11953734, 17930601, 23907468, 35861202, 71722404]

約数ペア:

[(1, 71722404), (2, 35861202), (3, 23907468), (4, 17930601), (6, 11953734), (9, 7969156), (12, 5976867), (13, 5517108), (18, 3984578), (26, 2758554), (36, 1992289), (39, 1839036), (52, 1379277), (78, 919518), (117, 613012), (156, 459759), (234, 306506), (331, 216684), (463, 154908), (468, 153253), (662, 108342), (926, 77454), (993, 72228), (1324, 54171), (1389, 51636), (1852, 38727), (1986, 36114), (2778, 25818), (2979, 24076), (3972, 18057), (4167, 17212), (4303, 16668), (5556, 12909), (5958, 12038), (6019, 11916), (8334, 8606)]