78297444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4185

約数の個数: 72

約数和(自身を含む): 216373248

約数和(自身を除く): 138075804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4127, 4743, 6324, 8254, 9486, 12381, 16508, 18972, 24762, 37143, 49524, 70159, 74286, 127937, 140318, 148572, 210477, 255874, 280636, 383811, 420954, 511748, 631431, 767622, 841908, 1151433, 1262862, 1535244, 2174929, 2302866, 2525724, 4349858, 4605732, 6524787, 8699716, 13049574, 19574361, 26099148, 39148722, 78297444]

約数ペア:

[(1, 78297444), (2, 39148722), (3, 26099148), (4, 19574361), (6, 13049574), (9, 8699716), (12, 6524787), (17, 4605732), (18, 4349858), (31, 2525724), (34, 2302866), (36, 2174929), (51, 1535244), (62, 1262862), (68, 1151433), (93, 841908), (102, 767622), (124, 631431), (153, 511748), (186, 420954), (204, 383811), (279, 280636), (306, 255874), (372, 210477), (527, 148572), (558, 140318), (612, 127937), (1054, 74286), (1116, 70159), (1581, 49524), (2108, 37143), (3162, 24762), (4127, 18972), (4743, 16508), (6324, 12381), (8254, 9486)]