79127172

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38561}}^1$

素因数の和:38593

約数の個数: 48

約数和(自身を含む): 215947200

約数和(自身を除く): 136820028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 38561, 77122, 115683, 154244, 231366, 347049, 462732, 694098, 732659, 1041147, 1388196, 1465318, 2082294, 2197977, 2930636, 4164588, 4395954, 6593931, 8791908, 13187862, 19781793, 26375724, 39563586, 79127172]

約数ペア:

[(1, 79127172), (2, 39563586), (3, 26375724), (4, 19781793), (6, 13187862), (9, 8791908), (12, 6593931), (18, 4395954), (19, 4164588), (27, 2930636), (36, 2197977), (38, 2082294), (54, 1465318), (57, 1388196), (76, 1041147), (108, 732659), (114, 694098), (171, 462732), (228, 347049), (342, 231366), (513, 154244), (684, 115683), (1026, 77122), (2052, 38561)]