75048472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 80471528

約数列:

[1, 2, 4, 8, 17, 34, 47, 59, 68, 94, 118, 136, 188, 199, 236, 376, 398, 472, 796, 799, 1003, 1592, 1598, 2006, 2773, 3196, 3383, 4012, 5546, 6392, 6766, 8024, 9353, 11092, 11741, 13532, 18706, 22184, 23482, 27064, 37412, 46964, 47141, 74824, 93928, 94282, 159001, 188564, 199597, 318002, 377128, 399194, 551827, 636004, 798388, 1103654, 1272008, 1596776, 2207308, 4414616, 9381059, 18762118, 37524236, 75048472]

約数ペア:

[(1, 75048472), (2, 37524236), (4, 18762118), (8, 9381059), (17, 4414616), (34, 2207308), (47, 1596776), (59, 1272008), (68, 1103654), (94, 798388), (118, 636004), (136, 551827), (188, 399194), (199, 377128), (236, 318002), (376, 199597), (398, 188564), (472, 159001), (796, 94282), (799, 93928), (1003, 74824), (1592, 47141), (1598, 46964), (2006, 37412), (2773, 27064), (3196, 23482), (3383, 22184), (4012, 18706), (5546, 13532), (6392, 11741), (6766, 11092), (8024, 9353)]