74784708

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 200333952

約数和(自身を除く): 125549244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1637, 1692, 2538, 3274, 3807, 4911, 5076, 6548, 7614, 9822, 11421, 14733, 15228, 19644, 22842, 29466, 44199, 45684, 58932, 76939, 88398, 132597, 153878, 176796, 230817, 265194, 307756, 397791, 461634, 530388, 692451, 795582, 923268, 1384902, 1591164, 2077353, 2769804, 4154706, 6232059, 8309412, 12464118, 18696177, 24928236, 37392354, 74784708]

約数ペア:

[(1, 74784708), (2, 37392354), (3, 24928236), (4, 18696177), (6, 12464118), (9, 8309412), (12, 6232059), (18, 4154706), (27, 2769804), (36, 2077353), (47, 1591164), (54, 1384902), (81, 923268), (94, 795582), (108, 692451), (141, 530388), (162, 461634), (188, 397791), (243, 307756), (282, 265194), (324, 230817), (423, 176796), (486, 153878), (564, 132597), (846, 88398), (972, 76939), (1269, 58932), (1637, 45684), (1692, 44199), (2538, 29466), (3274, 22842), (3807, 19644), (4911, 15228), (5076, 14733), (6548, 11421), (7614, 9822)]