68641254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 171445248

約数和(自身を除く): 102803994

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 53, 62, 66, 93, 99, 106, 159, 186, 198, 211, 279, 318, 341, 422, 477, 558, 583, 633, 682, 954, 1023, 1166, 1266, 1643, 1749, 1899, 2046, 2321, 3069, 3286, 3498, 3798, 4642, 4929, 5247, 6138, 6541, 6963, 9858, 10494, 11183, 13082, 13926, 14787, 18073, 19623, 20889, 22366, 29574, 33549, 36146, 39246, 41778, 54219, 58869, 67098, 71951, 100647, 108438, 117738, 123013, 143902, 162657, 201294, 215853, 246026, 325314, 346673, 369039, 431706, 647559, 693346, 738078, 1040019, 1107117, 1295118, 2080038, 2214234, 3120057, 3813403, 6240114, 7626806, 11440209, 22880418, 34320627, 68641254]

約数ペア:

[(1, 68641254), (2, 34320627), (3, 22880418), (6, 11440209), (9, 7626806), (11, 6240114), (18, 3813403), (22, 3120057), (31, 2214234), (33, 2080038), (53, 1295118), (62, 1107117), (66, 1040019), (93, 738078), (99, 693346), (106, 647559), (159, 431706), (186, 369039), (198, 346673), (211, 325314), (279, 246026), (318, 215853), (341, 201294), (422, 162657), (477, 143902), (558, 123013), (583, 117738), (633, 108438), (682, 100647), (954, 71951), (1023, 67098), (1166, 58869), (1266, 54219), (1643, 41778), (1749, 39246), (1899, 36146), (2046, 33549), (2321, 29574), (3069, 22366), (3286, 20889), (3498, 19623), (3798, 18073), (4642, 14787), (4929, 13926), (5247, 13082), (6138, 11183), (6541, 10494), (6963, 9858)]