76188645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 154732032

約数和(自身を除く): 78543387

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 47, 51, 65, 85, 117, 141, 153, 163, 195, 221, 235, 255, 423, 489, 585, 611, 663, 705, 765, 799, 815, 1105, 1467, 1833, 1989, 2115, 2119, 2397, 2445, 2771, 3055, 3315, 3995, 5499, 6357, 7191, 7335, 7661, 8313, 9165, 9945, 10387, 10595, 11985, 13855, 19071, 22983, 24939, 27495, 31161, 31785, 35955, 36023, 38305, 41565, 51935, 68949, 93483, 95355, 99593, 108069, 114915, 124695, 130237, 155805, 180115, 298779, 324207, 344745, 390711, 467415, 497965, 540345, 651185, 896337, 1172133, 1493895, 1621035, 1693081, 1953555, 4481685, 5079243, 5860665, 8465405, 15237729, 25396215, 76188645]

約数ペア:

[(1, 76188645), (3, 25396215), (5, 15237729), (9, 8465405), (13, 5860665), (15, 5079243), (17, 4481685), (39, 1953555), (45, 1693081), (47, 1621035), (51, 1493895), (65, 1172133), (85, 896337), (117, 651185), (141, 540345), (153, 497965), (163, 467415), (195, 390711), (221, 344745), (235, 324207), (255, 298779), (423, 180115), (489, 155805), (585, 130237), (611, 124695), (663, 114915), (705, 108069), (765, 99593), (799, 95355), (815, 93483), (1105, 68949), (1467, 51935), (1833, 41565), (1989, 38305), (2115, 36023), (2119, 35955), (2397, 31785), (2445, 31161), (2771, 27495), (3055, 24939), (3315, 22983), (3995, 19071), (5499, 13855), (6357, 11985), (7191, 10595), (7335, 10387), (7661, 9945), (8313, 9165)]