67805452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 155796480

約数和(自身を除く): 87991028

約数列:

[1, 2, 4, 11, 13, 17, 19, 22, 26, 34, 38, 44, 52, 68, 76, 143, 187, 209, 221, 247, 286, 323, 367, 374, 418, 442, 494, 572, 646, 734, 748, 836, 884, 988, 1292, 1468, 2431, 2717, 3553, 4037, 4199, 4771, 4862, 5434, 6239, 6973, 7106, 8074, 8398, 9542, 9724, 10868, 12478, 13946, 14212, 16148, 16796, 19084, 24956, 27892, 46189, 52481, 68629, 76703, 81107, 90649, 92378, 104962, 118541, 137258, 153406, 162214, 181298, 184756, 209924, 237082, 274516, 306812, 324428, 362596, 474164, 892177, 997139, 1303951, 1541033, 1784354, 1994278, 2607902, 3082066, 3568708, 3988556, 5215804, 6164132, 16951363, 33902726, 67805452]

約数ペア:

[(1, 67805452), (2, 33902726), (4, 16951363), (11, 6164132), (13, 5215804), (17, 3988556), (19, 3568708), (22, 3082066), (26, 2607902), (34, 1994278), (38, 1784354), (44, 1541033), (52, 1303951), (68, 997139), (76, 892177), (143, 474164), (187, 362596), (209, 324428), (221, 306812), (247, 274516), (286, 237082), (323, 209924), (367, 184756), (374, 181298), (418, 162214), (442, 153406), (494, 137258), (572, 118541), (646, 104962), (734, 92378), (748, 90649), (836, 81107), (884, 76703), (988, 68629), (1292, 52481), (1468, 46189), (2431, 27892), (2717, 24956), (3553, 19084), (4037, 16796), (4199, 16148), (4771, 14212), (4862, 13946), (5434, 12478), (6239, 10868), (6973, 9724), (7106, 9542), (8074, 8398)]