78760716

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 189987840

約数和(自身を除く): 111227124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 179, 222, 358, 444, 537, 716, 991, 1074, 1982, 2148, 2973, 3964, 5946, 6623, 11892, 13246, 19869, 26492, 36667, 39738, 73334, 79476, 110001, 146668, 177389, 220002, 354778, 440004, 532167, 709556, 1064334, 2128668, 6563393, 13126786, 19690179, 26253572, 39380358, 78760716]

約数ペア:

[(1, 78760716), (2, 39380358), (3, 26253572), (4, 19690179), (6, 13126786), (12, 6563393), (37, 2128668), (74, 1064334), (111, 709556), (148, 532167), (179, 440004), (222, 354778), (358, 220002), (444, 177389), (537, 146668), (716, 110001), (991, 79476), (1074, 73334), (1982, 39738), (2148, 36667), (2973, 26492), (3964, 19869), (5946, 13246), (6623, 11892)]