72193744

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10567}}^1$

素因数の和:10643

約数の個数: 40

約数和(自身を含む): 162493568

約数和(自身を除く): 90299824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 10567, 21134, 42268, 73969, 84536, 147938, 169072, 295876, 591752, 644587, 1183504, 1289174, 2578348, 4512109, 5156696, 9024218, 10313392, 18048436, 36096872, 72193744]

約数ペア:

[(1, 72193744), (2, 36096872), (4, 18048436), (7, 10313392), (8, 9024218), (14, 5156696), (16, 4512109), (28, 2578348), (56, 1289174), (61, 1183504), (112, 644587), (122, 591752), (244, 295876), (427, 169072), (488, 147938), (854, 84536), (976, 73969), (1708, 42268), (3416, 21134), (6832, 10567)]