72891684

素因数分解:

$2^2\times 3^3\times {\mathrm{601}}^1\times {\mathrm{1123}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 189461440

約数和(自身を除く): 116569756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 601, 1123, 1202, 1803, 2246, 2404, 3369, 3606, 4492, 5409, 6738, 7212, 10107, 10818, 13476, 16227, 20214, 21636, 30321, 32454, 40428, 60642, 64908, 121284, 674923, 1349846, 2024769, 2699692, 4049538, 6074307, 8099076, 12148614, 18222921, 24297228, 36445842, 72891684]

約数ペア:

[(1, 72891684), (2, 36445842), (3, 24297228), (4, 18222921), (6, 12148614), (9, 8099076), (12, 6074307), (18, 4049538), (27, 2699692), (36, 2024769), (54, 1349846), (108, 674923), (601, 121284), (1123, 64908), (1202, 60642), (1803, 40428), (2246, 32454), (2404, 30321), (3369, 21636), (3606, 20214), (4492, 16227), (5409, 13476), (6738, 10818), (7212, 10107)]