78695484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 221577216

約数和(自身を除く): 142881732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 47, 62, 84, 93, 94, 124, 141, 186, 188, 217, 282, 329, 372, 434, 564, 643, 651, 658, 868, 987, 1286, 1302, 1316, 1457, 1929, 1974, 2572, 2604, 2914, 3858, 3948, 4371, 4501, 5828, 7716, 8742, 9002, 10199, 13503, 17484, 18004, 19933, 20398, 27006, 30221, 30597, 39866, 40796, 54012, 59799, 60442, 61194, 79732, 90663, 119598, 120884, 122388, 139531, 181326, 211547, 239196, 279062, 362652, 418593, 423094, 558124, 634641, 837186, 846188, 936851, 1269282, 1674372, 1873702, 2538564, 2810553, 3747404, 5621106, 6557957, 11242212, 13115914, 19673871, 26231828, 39347742, 78695484]

約数ペア:

[(1, 78695484), (2, 39347742), (3, 26231828), (4, 19673871), (6, 13115914), (7, 11242212), (12, 6557957), (14, 5621106), (21, 3747404), (28, 2810553), (31, 2538564), (42, 1873702), (47, 1674372), (62, 1269282), (84, 936851), (93, 846188), (94, 837186), (124, 634641), (141, 558124), (186, 423094), (188, 418593), (217, 362652), (282, 279062), (329, 239196), (372, 211547), (434, 181326), (564, 139531), (643, 122388), (651, 120884), (658, 119598), (868, 90663), (987, 79732), (1286, 61194), (1302, 60442), (1316, 59799), (1457, 54012), (1929, 40796), (1974, 39866), (2572, 30597), (2604, 30221), (2914, 27006), (3858, 20398), (3948, 19933), (4371, 18004), (4501, 17484), (5828, 13503), (7716, 10199), (8742, 9002)]