71613906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4287

約数の個数: 64

約数和(自身を含む): 182009856

約数和(自身を除く): 110395950

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 4231, 5642, 8462, 8463, 12693, 16926, 25386, 29617, 55003, 59234, 88851, 110006, 131161, 165009, 177702, 262322, 330018, 385021, 393483, 770042, 786966, 918127, 1155063, 1705093, 1836254, 2310126, 2754381, 3410186, 5115279, 5508762, 10230558, 11935651, 23871302, 35806953, 71613906]

約数ペア:

[(1, 71613906), (2, 35806953), (3, 23871302), (6, 11935651), (7, 10230558), (13, 5508762), (14, 5115279), (21, 3410186), (26, 2754381), (31, 2310126), (39, 1836254), (42, 1705093), (62, 1155063), (78, 918127), (91, 786966), (93, 770042), (182, 393483), (186, 385021), (217, 330018), (273, 262322), (403, 177702), (434, 165009), (546, 131161), (651, 110006), (806, 88851), (1209, 59234), (1302, 55003), (2418, 29617), (2821, 25386), (4231, 16926), (5642, 12693), (8462, 8463)]