72714330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3316

約数の個数: 96

約数和(自身を含む): 214381440

約数和(自身を除く): 141667110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3271, 3705, 4446, 6542, 7410, 9813, 11115, 16355, 19626, 22230, 29439, 32710, 42523, 49065, 58878, 62149, 85046, 98130, 124298, 127569, 147195, 186447, 212615, 255138, 294390, 310745, 372894, 382707, 425230, 559341, 621490, 637845, 765414, 807937, 932235, 1118682, 1275690, 1615874, 1864470, 1913535, 2423811, 2796705, 3827070, 4039685, 4847622, 5593410, 7271433, 8079370, 12119055, 14542866, 24238110, 36357165, 72714330]

約数ペア:

[(1, 72714330), (2, 36357165), (3, 24238110), (5, 14542866), (6, 12119055), (9, 8079370), (10, 7271433), (13, 5593410), (15, 4847622), (18, 4039685), (19, 3827070), (26, 2796705), (30, 2423811), (38, 1913535), (39, 1864470), (45, 1615874), (57, 1275690), (65, 1118682), (78, 932235), (90, 807937), (95, 765414), (114, 637845), (117, 621490), (130, 559341), (171, 425230), (190, 382707), (195, 372894), (234, 310745), (247, 294390), (285, 255138), (342, 212615), (390, 186447), (494, 147195), (570, 127569), (585, 124298), (741, 98130), (855, 85046), (1170, 62149), (1235, 58878), (1482, 49065), (1710, 42523), (2223, 32710), (2470, 29439), (3271, 22230), (3705, 19626), (4446, 16355), (6542, 11115), (7410, 9813)]