85577492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 212714880

約数和(自身を除く): 127137388

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 29, 44, 52, 58, 67, 77, 91, 116, 121, 134, 143, 154, 182, 203, 242, 268, 286, 308, 319, 364, 377, 406, 469, 484, 572, 638, 737, 754, 812, 847, 871, 938, 1001, 1276, 1474, 1508, 1573, 1694, 1742, 1876, 1943, 2002, 2233, 2639, 2948, 3146, 3388, 3484, 3509, 3886, 4004, 4147, 4466, 5159, 5278, 6097, 6292, 7018, 7772, 8107, 8294, 8932, 9581, 10318, 10556, 11011, 12194, 13601, 14036, 16214, 16588, 19162, 20636, 21373, 22022, 24388, 24563, 25259, 27202, 29029, 32428, 38324, 42746, 44044, 45617, 49126, 50518, 54404, 56749, 58058, 67067, 85492, 91234, 98252, 101036, 105391, 113498, 116116, 134134, 149611, 176813, 182468, 210782, 226996, 235103, 268268, 277849, 299222, 319319, 353626, 421564, 470206, 555698, 598444, 638638, 707252, 737737, 940412, 1111396, 1277276, 1475474, 1645721, 1944943, 2950948, 3056339, 3291442, 3889886, 6112678, 6582884, 7779772, 12225356, 21394373, 42788746, 85577492]

約数ペア:

[(1, 85577492), (2, 42788746), (4, 21394373), (7, 12225356), (11, 7779772), (13, 6582884), (14, 6112678), (22, 3889886), (26, 3291442), (28, 3056339), (29, 2950948), (44, 1944943), (52, 1645721), (58, 1475474), (67, 1277276), (77, 1111396), (91, 940412), (116, 737737), (121, 707252), (134, 638638), (143, 598444), (154, 555698), (182, 470206), (203, 421564), (242, 353626), (268, 319319), (286, 299222), (308, 277849), (319, 268268), (364, 235103), (377, 226996), (406, 210782), (469, 182468), (484, 176813), (572, 149611), (638, 134134), (737, 116116), (754, 113498), (812, 105391), (847, 101036), (871, 98252), (938, 91234), (1001, 85492), (1276, 67067), (1474, 58058), (1508, 56749), (1573, 54404), (1694, 50518), (1742, 49126), (1876, 45617), (1943, 44044), (2002, 42746), (2233, 38324), (2639, 32428), (2948, 29029), (3146, 27202), (3388, 25259), (3484, 24563), (3509, 24388), (3886, 22022), (4004, 21373), (4147, 20636), (4466, 19162), (5159, 16588), (5278, 16214), (6097, 14036), (6292, 13601), (7018, 12194), (7772, 11011), (8107, 10556), (8294, 10318), (8932, 9581)]