78014456

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 166786200

約数和(自身を除く): 88771744

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 494, 676, 988, 1352, 1976, 3037, 3211, 6074, 6422, 12148, 12844, 24296, 25688, 39481, 57703, 78962, 115406, 157924, 230812, 315848, 461624, 513253, 750139, 1026506, 1500278, 2053012, 3000556, 4106024, 6001112, 9751807, 19503614, 39007228, 78014456]

約数ペア:

[(1, 78014456), (2, 39007228), (4, 19503614), (8, 9751807), (13, 6001112), (19, 4106024), (26, 3000556), (38, 2053012), (52, 1500278), (76, 1026506), (104, 750139), (152, 513253), (169, 461624), (247, 315848), (338, 230812), (494, 157924), (676, 115406), (988, 78962), (1352, 57703), (1976, 39481), (3037, 25688), (3211, 24296), (6074, 12844), (6422, 12148)]