65997828

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1776

約数の個数: 84

約数和(自身を含む): 186592588

約数和(自身を除く): 120594760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 1741, 2106, 2916, 3159, 3482, 4212, 5223, 6318, 6964, 9477, 10446, 12636, 15669, 18954, 20892, 22633, 31338, 37908, 45266, 47007, 62676, 67899, 90532, 94014, 135798, 141021, 188028, 203697, 271596, 282042, 407394, 423063, 564084, 611091, 814788, 846126, 1222182, 1269189, 1692252, 1833273, 2444364, 2538378, 3666546, 5076756, 5499819, 7333092, 10999638, 16499457, 21999276, 32998914, 65997828]

約数ペア:

[(1, 65997828), (2, 32998914), (3, 21999276), (4, 16499457), (6, 10999638), (9, 7333092), (12, 5499819), (13, 5076756), (18, 3666546), (26, 2538378), (27, 2444364), (36, 1833273), (39, 1692252), (52, 1269189), (54, 1222182), (78, 846126), (81, 814788), (108, 611091), (117, 564084), (156, 423063), (162, 407394), (234, 282042), (243, 271596), (324, 203697), (351, 188028), (468, 141021), (486, 135798), (702, 94014), (729, 90532), (972, 67899), (1053, 62676), (1404, 47007), (1458, 45266), (1741, 37908), (2106, 31338), (2916, 22633), (3159, 20892), (3482, 18954), (4212, 15669), (5223, 12636), (6318, 10446), (6964, 9477)]