15694616308

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{88873}}^1$

素因数の和:88961

約数の個数: 72

約数和(自身を含む): 34467825672

約数和(自身を除く): 18773209364

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 53, 68, 98, 106, 119, 196, 212, 238, 371, 476, 742, 833, 901, 1484, 1666, 1802, 2597, 3332, 3604, 5194, 6307, 10388, 12614, 25228, 44149, 88298, 88873, 176596, 177746, 355492, 622111, 1244222, 1510841, 2488444, 3021682, 4354777, 4710269, 6043364, 8709554, 9420538, 10575887, 17419108, 18841076, 21151774, 32971883, 42303548, 65943766, 74031209, 80074573, 131887532, 148062418, 160149146, 230803181, 296124836, 320298292, 461606362, 560522011, 923212724, 1121044022, 2242088044, 3923654077, 7847308154, 15694616308]

約数ペア:

[(1, 15694616308), (2, 7847308154), (4, 3923654077), (7, 2242088044), (14, 1121044022), (17, 923212724), (28, 560522011), (34, 461606362), (49, 320298292), (53, 296124836), (68, 230803181), (98, 160149146), (106, 148062418), (119, 131887532), (196, 80074573), (212, 74031209), (238, 65943766), (371, 42303548), (476, 32971883), (742, 21151774), (833, 18841076), (901, 17419108), (1484, 10575887), (1666, 9420538), (1802, 8709554), (2597, 6043364), (3332, 4710269), (3604, 4354777), (5194, 3021682), (6307, 2488444), (10388, 1510841), (12614, 1244222), (25228, 622111), (44149, 355492), (88298, 177746), (88873, 176596)]