74571516

素因数分解:

$2^2\times 3^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 120

約数和(自身を含む): 204906240

約数和(自身を除く): 130334724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 59, 81, 83, 94, 108, 118, 141, 162, 166, 177, 188, 236, 249, 282, 324, 332, 354, 423, 498, 531, 564, 708, 747, 846, 996, 1062, 1269, 1494, 1593, 1692, 2124, 2241, 2538, 2773, 2988, 3186, 3807, 3901, 4482, 4779, 4897, 5076, 5546, 6372, 6723, 7614, 7802, 8319, 8964, 9558, 9794, 11092, 11703, 13446, 14691, 15228, 15604, 16638, 19116, 19588, 23406, 24957, 26892, 29382, 33276, 35109, 44073, 46812, 49914, 58764, 70218, 74871, 88146, 99828, 105327, 132219, 140436, 149742, 176292, 210654, 224613, 230159, 264438, 299484, 315981, 396657, 421308, 449226, 460318, 528876, 631962, 690477, 793314, 898452, 920636, 1263924, 1380954, 1586628, 2071431, 2761908, 4142862, 6214293, 8285724, 12428586, 18642879, 24857172, 37285758, 74571516]

約数ペア:

[(1, 74571516), (2, 37285758), (3, 24857172), (4, 18642879), (6, 12428586), (9, 8285724), (12, 6214293), (18, 4142862), (27, 2761908), (36, 2071431), (47, 1586628), (54, 1380954), (59, 1263924), (81, 920636), (83, 898452), (94, 793314), (108, 690477), (118, 631962), (141, 528876), (162, 460318), (166, 449226), (177, 421308), (188, 396657), (236, 315981), (249, 299484), (282, 264438), (324, 230159), (332, 224613), (354, 210654), (423, 176292), (498, 149742), (531, 140436), (564, 132219), (708, 105327), (747, 99828), (846, 88146), (996, 74871), (1062, 70218), (1269, 58764), (1494, 49914), (1593, 46812), (1692, 44073), (2124, 35109), (2241, 33276), (2538, 29382), (2773, 26892), (2988, 24957), (3186, 23406), (3807, 19588), (3901, 19116), (4482, 16638), (4779, 15604), (4897, 15228), (5076, 14691), (5546, 13446), (6372, 11703), (6723, 11092), (7614, 9794), (7802, 9558), (8319, 8964)]