67254438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 147456000

約数和(自身を除く): 80201562

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 79, 93, 138, 158, 186, 199, 237, 398, 474, 597, 713, 1194, 1426, 1817, 2139, 2449, 3634, 4278, 4577, 4898, 5451, 6169, 7347, 9154, 10902, 12338, 13731, 14694, 15721, 18507, 27462, 31442, 37014, 47163, 56327, 94326, 112654, 141887, 168981, 283774, 337962, 361583, 425661, 487351, 723166, 851322, 974702, 1084749, 1462053, 2169498, 2924106, 11209073, 22418146, 33627219, 67254438]

約数ペア:

[(1, 67254438), (2, 33627219), (3, 22418146), (6, 11209073), (23, 2924106), (31, 2169498), (46, 1462053), (62, 1084749), (69, 974702), (79, 851322), (93, 723166), (138, 487351), (158, 425661), (186, 361583), (199, 337962), (237, 283774), (398, 168981), (474, 141887), (597, 112654), (713, 94326), (1194, 56327), (1426, 47163), (1817, 37014), (2139, 31442), (2449, 27462), (3634, 18507), (4278, 15721), (4577, 14694), (4898, 13731), (5451, 12338), (6169, 10902), (7347, 9154)]