61580795948

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{72353}}^1$

素因数の和:72746

約数の個数: 48

約数和(自身を含む): 124715142720

約数和(自身を除く): 63134346772

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 269, 452, 538, 791, 1076, 1582, 1883, 3164, 3766, 7532, 30397, 60794, 72353, 121588, 144706, 212779, 289412, 425558, 506471, 851116, 1012942, 2025884, 8175889, 16351778, 19462957, 32703556, 38925914, 57231223, 77851828, 114462446, 136240699, 228924892, 272481398, 544962796, 2199314141, 4398628282, 8797256564, 15395198987, 30790397974, 61580795948]

約数ペア:

[(1, 61580795948), (2, 30790397974), (4, 15395198987), (7, 8797256564), (14, 4398628282), (28, 2199314141), (113, 544962796), (226, 272481398), (269, 228924892), (452, 136240699), (538, 114462446), (791, 77851828), (1076, 57231223), (1582, 38925914), (1883, 32703556), (3164, 19462957), (3766, 16351778), (7532, 8175889), (30397, 2025884), (60794, 1012942), (72353, 851116), (121588, 506471), (144706, 425558), (212779, 289412)]