74497644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 219135840

約数和(自身を除く): 144638196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 702, 769, 828, 897, 1053, 1196, 1242, 1404, 1538, 1794, 1863, 2106, 2307, 2484, 2691, 3076, 3588, 3726, 4212, 4614, 5382, 6921, 7452, 8073, 9228, 9997, 10764, 13842, 16146, 17687, 19994, 20763, 24219, 27684, 29991, 32292, 35374, 39988, 41526, 48438, 53061, 59982, 62289, 70748, 83052, 89973, 96876, 106122, 119964, 124578, 159183, 179946, 212244, 229931, 249156, 269919, 318366, 359892, 459862, 477549, 539838, 636732, 689793, 809757, 919724, 955098, 1079676, 1379586, 1432647, 1619514, 1910196, 2069379, 2759172, 2865294, 3239028, 4138758, 5730588, 6208137, 8277516, 12416274, 18624411, 24832548, 37248822, 74497644]

約数ペア:

[(1, 74497644), (2, 37248822), (3, 24832548), (4, 18624411), (6, 12416274), (9, 8277516), (12, 6208137), (13, 5730588), (18, 4138758), (23, 3239028), (26, 2865294), (27, 2759172), (36, 2069379), (39, 1910196), (46, 1619514), (52, 1432647), (54, 1379586), (69, 1079676), (78, 955098), (81, 919724), (92, 809757), (108, 689793), (117, 636732), (138, 539838), (156, 477549), (162, 459862), (207, 359892), (234, 318366), (276, 269919), (299, 249156), (324, 229931), (351, 212244), (414, 179946), (468, 159183), (598, 124578), (621, 119964), (702, 106122), (769, 96876), (828, 89973), (897, 83052), (1053, 70748), (1196, 62289), (1242, 59982), (1404, 53061), (1538, 48438), (1794, 41526), (1863, 39988), (2106, 35374), (2307, 32292), (2484, 29991), (2691, 27684), (3076, 24219), (3588, 20763), (3726, 19994), (4212, 17687), (4614, 16146), (5382, 13842), (6921, 10764), (7452, 9997), (8073, 9228)]