69132028

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 141571584

約数和(自身を除く): 72439556

約数列:

[1, 2, 4, 7, 14, 28, 83, 151, 166, 197, 302, 332, 394, 581, 604, 788, 1057, 1162, 1379, 2114, 2324, 2758, 4228, 5516, 12533, 16351, 25066, 29747, 32702, 50132, 59494, 65404, 87731, 114457, 118988, 175462, 208229, 228914, 350924, 416458, 457828, 832916, 2469001, 4938002, 9876004, 17283007, 34566014, 69132028]

約数ペア:

[(1, 69132028), (2, 34566014), (4, 17283007), (7, 9876004), (14, 4938002), (28, 2469001), (83, 832916), (151, 457828), (166, 416458), (197, 350924), (302, 228914), (332, 208229), (394, 175462), (581, 118988), (604, 114457), (788, 87731), (1057, 65404), (1162, 59494), (1379, 50132), (2114, 32702), (2324, 29747), (2758, 25066), (4228, 16351), (5516, 12533)]