64896492

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 154542080

約数和(自身を除く): 89645588

約数列:

[1, 2, 3, 4, 6, 12, 97, 127, 194, 254, 291, 381, 388, 439, 508, 582, 762, 878, 1164, 1317, 1524, 1756, 2634, 5268, 12319, 24638, 36957, 42583, 49276, 55753, 73914, 85166, 111506, 127749, 147828, 167259, 170332, 223012, 255498, 334518, 510996, 669036, 5408041, 10816082, 16224123, 21632164, 32448246, 64896492]

約数ペア:

[(1, 64896492), (2, 32448246), (3, 21632164), (4, 16224123), (6, 10816082), (12, 5408041), (97, 669036), (127, 510996), (194, 334518), (254, 255498), (291, 223012), (381, 170332), (388, 167259), (439, 147828), (508, 127749), (582, 111506), (762, 85166), (878, 73914), (1164, 55753), (1317, 49276), (1524, 42583), (1756, 36957), (2634, 24638), (5268, 12319)]