71283198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 171528192

約数和(自身を除く): 100244994

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 318, 371, 434, 651, 742, 1033, 1113, 1302, 1643, 2066, 2226, 3099, 3286, 4929, 6198, 7231, 9858, 11501, 14462, 21693, 23002, 32023, 34503, 43386, 54749, 64046, 69006, 96069, 109498, 164247, 192138, 224161, 328494, 383243, 448322, 672483, 766486, 1149729, 1344966, 1697219, 2299458, 3394438, 5091657, 10183314, 11880533, 23761066, 35641599, 71283198]

約数ペア:

[(1, 71283198), (2, 35641599), (3, 23761066), (6, 11880533), (7, 10183314), (14, 5091657), (21, 3394438), (31, 2299458), (42, 1697219), (53, 1344966), (62, 1149729), (93, 766486), (106, 672483), (159, 448322), (186, 383243), (217, 328494), (318, 224161), (371, 192138), (434, 164247), (651, 109498), (742, 96069), (1033, 69006), (1113, 64046), (1302, 54749), (1643, 43386), (2066, 34503), (2226, 32023), (3099, 23002), (3286, 21693), (4929, 14462), (6198, 11501), (7231, 9858)]