72998226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 187142400

約数和(自身を除く): 114144174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1582, 1709, 2034, 2373, 3051, 3418, 4746, 5127, 6102, 7119, 10254, 11963, 14238, 15381, 21357, 23926, 30762, 35889, 42714, 46143, 71778, 92286, 107667, 193117, 215334, 323001, 386234, 579351, 646002, 1158702, 1351819, 1738053, 2703638, 3476106, 4055457, 5214159, 8110914, 10428318, 12166371, 24332742, 36499113, 72998226]

約数ペア:

[(1, 72998226), (2, 36499113), (3, 24332742), (6, 12166371), (7, 10428318), (9, 8110914), (14, 5214159), (18, 4055457), (21, 3476106), (27, 2703638), (42, 1738053), (54, 1351819), (63, 1158702), (113, 646002), (126, 579351), (189, 386234), (226, 323001), (339, 215334), (378, 193117), (678, 107667), (791, 92286), (1017, 71778), (1582, 46143), (1709, 42714), (2034, 35889), (2373, 30762), (3051, 23926), (3418, 21357), (4746, 15381), (5127, 14238), (6102, 11963), (7119, 10254)]