74532896

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7211}}^1$

素因数の和:7257

約数の個数: 48

約数和(自身を含む): 163568160

約数和(自身を除く): 89035264

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 7211, 10336, 14422, 28844, 57688, 115376, 122587, 137009, 230752, 245174, 274018, 490348, 548036, 980696, 1096072, 1961392, 2192144, 2329153, 3922784, 4384288, 4658306, 9316612, 18633224, 37266448, 74532896]

約数ペア:

[(1, 74532896), (2, 37266448), (4, 18633224), (8, 9316612), (16, 4658306), (17, 4384288), (19, 3922784), (32, 2329153), (34, 2192144), (38, 1961392), (68, 1096072), (76, 980696), (136, 548036), (152, 490348), (272, 274018), (304, 245174), (323, 230752), (544, 137009), (608, 122587), (646, 115376), (1292, 57688), (2584, 28844), (5168, 14422), (7211, 10336)]