72644364

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{5749}}^1$

素因数の和:5781

約数の個数: 72

約数和(自身を含む): 205114000

約数和(自身を除く): 132469636

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, 972, 1053, 1404, 2106, 3159, 4212, 5749, 6318, 11498, 12636, 17247, 22996, 34494, 51741, 68988, 74737, 103482, 149474, 155223, 206964, 224211, 298948, 310446, 448422, 465669, 620892, 672633, 896844, 931338, 1345266, 1397007, 1862676, 2017899, 2690532, 2794014, 4035798, 5588028, 6053697, 8071596, 12107394, 18161091, 24214788, 36322182, 72644364]

約数ペア:

[(1, 72644364), (2, 36322182), (3, 24214788), (4, 18161091), (6, 12107394), (9, 8071596), (12, 6053697), (13, 5588028), (18, 4035798), (26, 2794014), (27, 2690532), (36, 2017899), (39, 1862676), (52, 1397007), (54, 1345266), (78, 931338), (81, 896844), (108, 672633), (117, 620892), (156, 465669), (162, 448422), (234, 310446), (243, 298948), (324, 224211), (351, 206964), (468, 155223), (486, 149474), (702, 103482), (972, 74737), (1053, 68988), (1404, 51741), (2106, 34494), (3159, 22996), (4212, 17247), (5749, 12636), (6318, 11498)]