74993256

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1616

約数の個数: 128

約数和(自身を含む): 237686400

約数和(自身を除く): 162693144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1571, 1768, 1836, 1989, 2652, 2808, 3142, 3672, 3978, 4713, 5304, 5967, 6284, 7956, 9426, 11934, 12568, 14139, 15912, 18852, 20423, 23868, 26707, 28278, 37704, 40846, 42417, 47736, 53414, 56556, 61269, 80121, 81692, 84834, 106828, 113112, 122538, 160242, 163384, 169668, 183807, 213656, 240363, 245076, 320484, 339336, 347191, 367614, 480726, 490152, 551421, 640968, 694382, 721089, 735228, 961452, 1041573, 1102842, 1388764, 1442178, 1470456, 1922904, 2083146, 2205684, 2777528, 2884356, 3124719, 4166292, 4411368, 5768712, 6249438, 8332584, 9374157, 12498876, 18748314, 24997752, 37496628, 74993256]

約数ペア:

[(1, 74993256), (2, 37496628), (3, 24997752), (4, 18748314), (6, 12498876), (8, 9374157), (9, 8332584), (12, 6249438), (13, 5768712), (17, 4411368), (18, 4166292), (24, 3124719), (26, 2884356), (27, 2777528), (34, 2205684), (36, 2083146), (39, 1922904), (51, 1470456), (52, 1442178), (54, 1388764), (68, 1102842), (72, 1041573), (78, 961452), (102, 735228), (104, 721089), (108, 694382), (117, 640968), (136, 551421), (153, 490152), (156, 480726), (204, 367614), (216, 347191), (221, 339336), (234, 320484), (306, 245076), (312, 240363), (351, 213656), (408, 183807), (442, 169668), (459, 163384), (468, 160242), (612, 122538), (663, 113112), (702, 106828), (884, 84834), (918, 81692), (936, 80121), (1224, 61269), (1326, 56556), (1404, 53414), (1571, 47736), (1768, 42417), (1836, 40846), (1989, 37704), (2652, 28278), (2808, 26707), (3142, 23868), (3672, 20423), (3978, 18852), (4713, 15912), (5304, 14139), (5967, 12568), (6284, 11934), (7956, 9426)]