71334657492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{290531}}^1$

素因数の和:290661

約数の個数: 96

約数和(自身を含む): 197840670720

約数和(自身を除く): 126506013228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 79, 84, 111, 148, 158, 222, 237, 259, 316, 444, 474, 518, 553, 777, 948, 1036, 1106, 1554, 1659, 2212, 2923, 3108, 3318, 5846, 6636, 8769, 11692, 17538, 20461, 35076, 40922, 61383, 81844, 122766, 245532, 290531, 581062, 871593, 1162124, 1743186, 2033717, 3486372, 4067434, 6101151, 8134868, 10749647, 12202302, 21499294, 22951949, 24404604, 32248941, 42998588, 45903898, 64497882, 68855847, 75247529, 91807796, 128995764, 137711694, 150495058, 160663643, 225742587, 275423388, 300990116, 321327286, 451485174, 481990929, 642654572, 849222113, 902970348, 963981858, 1698444226, 1927963716, 2547666339, 3396888452, 5095332678, 5944554791, 10190665356, 11889109582, 17833664373, 23778219164, 35667328746, 71334657492]

約数ペア:

[(1, 71334657492), (2, 35667328746), (3, 23778219164), (4, 17833664373), (6, 11889109582), (7, 10190665356), (12, 5944554791), (14, 5095332678), (21, 3396888452), (28, 2547666339), (37, 1927963716), (42, 1698444226), (74, 963981858), (79, 902970348), (84, 849222113), (111, 642654572), (148, 481990929), (158, 451485174), (222, 321327286), (237, 300990116), (259, 275423388), (316, 225742587), (444, 160663643), (474, 150495058), (518, 137711694), (553, 128995764), (777, 91807796), (948, 75247529), (1036, 68855847), (1106, 64497882), (1554, 45903898), (1659, 42998588), (2212, 32248941), (2923, 24404604), (3108, 22951949), (3318, 21499294), (5846, 12202302), (6636, 10749647), (8769, 8134868), (11692, 6101151), (17538, 4067434), (20461, 3486372), (35076, 2033717), (40922, 1743186), (61383, 1162124), (81844, 871593), (122766, 581062), (245532, 290531)]