70820448

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1020

約数の個数: 96

約数和(自身を含む): 200672640

約数和(自身を除く): 129852192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 76, 82, 96, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 608, 656, 779, 912, 947, 984, 1312, 1558, 1824, 1894, 1968, 2337, 2841, 3116, 3788, 3936, 4674, 5682, 6232, 7576, 9348, 11364, 12464, 15152, 17993, 18696, 22728, 24928, 30304, 35986, 37392, 38827, 45456, 53979, 71972, 74784, 77654, 90912, 107958, 116481, 143944, 155308, 215916, 232962, 287888, 310616, 431832, 465924, 575776, 621232, 737713, 863664, 931848, 1242464, 1475426, 1727328, 1863696, 2213139, 2950852, 3727392, 4426278, 5901704, 8852556, 11803408, 17705112, 23606816, 35410224, 70820448]

約数ペア:

[(1, 70820448), (2, 35410224), (3, 23606816), (4, 17705112), (6, 11803408), (8, 8852556), (12, 5901704), (16, 4426278), (19, 3727392), (24, 2950852), (32, 2213139), (38, 1863696), (41, 1727328), (48, 1475426), (57, 1242464), (76, 931848), (82, 863664), (96, 737713), (114, 621232), (123, 575776), (152, 465924), (164, 431832), (228, 310616), (246, 287888), (304, 232962), (328, 215916), (456, 155308), (492, 143944), (608, 116481), (656, 107958), (779, 90912), (912, 77654), (947, 74784), (984, 71972), (1312, 53979), (1558, 45456), (1824, 38827), (1894, 37392), (1968, 35986), (2337, 30304), (2841, 24928), (3116, 22728), (3788, 18696), (3936, 17993), (4674, 15152), (5682, 12464), (6232, 11364), (7576, 9348)]