69116268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 72

約数和(自身を含む): 176532048

約数和(自身を除く): 107415780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 173, 197, 338, 346, 394, 507, 519, 591, 676, 692, 788, 1014, 1038, 1182, 2028, 2076, 2249, 2364, 2561, 4498, 5122, 6747, 7683, 8996, 10244, 13494, 15366, 26988, 29237, 30732, 33293, 34081, 58474, 66586, 68162, 87711, 99879, 102243, 116948, 133172, 136324, 175422, 199758, 204486, 350844, 399516, 408972, 443053, 886106, 1329159, 1772212, 2658318, 5316636, 5759689, 11519378, 17279067, 23038756, 34558134, 69116268]

約数ペア:

[(1, 69116268), (2, 34558134), (3, 23038756), (4, 17279067), (6, 11519378), (12, 5759689), (13, 5316636), (26, 2658318), (39, 1772212), (52, 1329159), (78, 886106), (156, 443053), (169, 408972), (173, 399516), (197, 350844), (338, 204486), (346, 199758), (394, 175422), (507, 136324), (519, 133172), (591, 116948), (676, 102243), (692, 99879), (788, 87711), (1014, 68162), (1038, 66586), (1182, 58474), (2028, 34081), (2076, 33293), (2249, 30732), (2364, 29237), (2561, 26988), (4498, 15366), (5122, 13494), (6747, 10244), (7683, 8996)]