71028108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{6827}}^1$

素因数の和:6871

約数の個数: 54

約数和(自身を含む): 190753836

約数和(自身を除く): 119725728

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 1156, 1734, 2601, 3468, 5202, 6827, 10404, 13654, 20481, 27308, 40962, 61443, 81924, 116059, 122886, 232118, 245772, 348177, 464236, 696354, 1044531, 1392708, 1973003, 2089062, 3946006, 4178124, 5919009, 7892012, 11838018, 17757027, 23676036, 35514054, 71028108]

約数ペア:

[(1, 71028108), (2, 35514054), (3, 23676036), (4, 17757027), (6, 11838018), (9, 7892012), (12, 5919009), (17, 4178124), (18, 3946006), (34, 2089062), (36, 1973003), (51, 1392708), (68, 1044531), (102, 696354), (153, 464236), (204, 348177), (289, 245772), (306, 232118), (578, 122886), (612, 116059), (867, 81924), (1156, 61443), (1734, 40962), (2601, 27308), (3468, 20481), (5202, 13654), (6827, 10404)]