78153498

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{25391}}^1$

素因数の和:25424

約数の個数: 40

約数和(自身を含む): 184345920

約数和(自身を除く): 106192422

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 25391, 50782, 76173, 152346, 228519, 457038, 482429, 685557, 964858, 1371114, 1447287, 2056671, 2894574, 4113342, 4341861, 8683722, 13025583, 26051166, 39076749, 78153498]

約数ペア:

[(1, 78153498), (2, 39076749), (3, 26051166), (6, 13025583), (9, 8683722), (18, 4341861), (19, 4113342), (27, 2894574), (38, 2056671), (54, 1447287), (57, 1371114), (81, 964858), (114, 685557), (162, 482429), (171, 457038), (342, 228519), (513, 152346), (1026, 76173), (1539, 50782), (3078, 25391)]