67389088

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 72

約数和(自身を含む): 152321148

約数和(自身を除く): 84932060

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 416, 442, 544, 676, 733, 884, 1352, 1466, 1768, 2704, 2873, 2932, 3536, 5408, 5746, 5864, 7072, 9529, 11492, 11728, 12461, 19058, 22984, 23456, 24922, 38116, 45968, 49844, 76232, 91936, 99688, 123877, 152464, 161993, 199376, 247754, 304928, 323986, 398752, 495508, 647972, 991016, 1295944, 1982032, 2105909, 2591888, 3964064, 4211818, 5183776, 8423636, 16847272, 33694544, 67389088]

約数ペア:

[(1, 67389088), (2, 33694544), (4, 16847272), (8, 8423636), (13, 5183776), (16, 4211818), (17, 3964064), (26, 2591888), (32, 2105909), (34, 1982032), (52, 1295944), (68, 991016), (104, 647972), (136, 495508), (169, 398752), (208, 323986), (221, 304928), (272, 247754), (338, 199376), (416, 161993), (442, 152464), (544, 123877), (676, 99688), (733, 91936), (884, 76232), (1352, 49844), (1466, 45968), (1768, 38116), (2704, 24922), (2873, 23456), (2932, 22984), (3536, 19058), (5408, 12461), (5746, 11728), (5864, 11492), (7072, 9529)]