66493908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3093

約数の個数: 72

約数和(自身を含む): 184923648

約数和(自身を除く): 118429740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3023, 3666, 5499, 6046, 7332, 9069, 10998, 12092, 18138, 21996, 27207, 36276, 39299, 54414, 78598, 108828, 117897, 142081, 157196, 235794, 284162, 353691, 426243, 471588, 568324, 707382, 852486, 1278729, 1414764, 1704972, 1847053, 2557458, 3694106, 5114916, 5541159, 7388212, 11082318, 16623477, 22164636, 33246954, 66493908]

約数ペア:

[(1, 66493908), (2, 33246954), (3, 22164636), (4, 16623477), (6, 11082318), (9, 7388212), (12, 5541159), (13, 5114916), (18, 3694106), (26, 2557458), (36, 1847053), (39, 1704972), (47, 1414764), (52, 1278729), (78, 852486), (94, 707382), (117, 568324), (141, 471588), (156, 426243), (188, 353691), (234, 284162), (282, 235794), (423, 157196), (468, 142081), (564, 117897), (611, 108828), (846, 78598), (1222, 54414), (1692, 39299), (1833, 36276), (2444, 27207), (3023, 21996), (3666, 18138), (5499, 12092), (6046, 10998), (7332, 9069)]