61620972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10949}}^1$

素因数の和:11030

約数の個数: 48

約数和(自身を含む): 166790400

約数和(自身を除く): 105169428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 10949, 21898, 32847, 43796, 65694, 76643, 131388, 153286, 229929, 306572, 459858, 733583, 919716, 1467166, 2200749, 2934332, 4401498, 5135081, 8802996, 10270162, 15405243, 20540324, 30810486, 61620972]

約数ペア:

[(1, 61620972), (2, 30810486), (3, 20540324), (4, 15405243), (6, 10270162), (7, 8802996), (12, 5135081), (14, 4401498), (21, 2934332), (28, 2200749), (42, 1467166), (67, 919716), (84, 733583), (134, 459858), (201, 306572), (268, 229929), (402, 153286), (469, 131388), (804, 76643), (938, 65694), (1407, 43796), (1876, 32847), (2814, 21898), (5628, 10949)]