72016488

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{3461}}^1$

素因数の和:3507

約数の個数: 72

約数和(自身を含む): 207252630

約数和(自身を除く): 135236142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 289, 306, 408, 578, 612, 867, 1156, 1224, 1734, 2312, 2601, 3461, 3468, 5202, 6922, 6936, 10383, 10404, 13844, 20766, 20808, 27688, 31149, 41532, 58837, 62298, 83064, 117674, 124596, 176511, 235348, 249192, 353022, 470696, 529533, 706044, 1000229, 1059066, 1412088, 2000458, 2118132, 3000687, 4000916, 4236264, 6001374, 8001832, 9002061, 12002748, 18004122, 24005496, 36008244, 72016488]

約数ペア:

[(1, 72016488), (2, 36008244), (3, 24005496), (4, 18004122), (6, 12002748), (8, 9002061), (9, 8001832), (12, 6001374), (17, 4236264), (18, 4000916), (24, 3000687), (34, 2118132), (36, 2000458), (51, 1412088), (68, 1059066), (72, 1000229), (102, 706044), (136, 529533), (153, 470696), (204, 353022), (289, 249192), (306, 235348), (408, 176511), (578, 124596), (612, 117674), (867, 83064), (1156, 62298), (1224, 58837), (1734, 41532), (2312, 31149), (2601, 27688), (3461, 20808), (3468, 20766), (5202, 13844), (6922, 10404), (6936, 10383)]