61940196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 164586240

約数和(自身を除く): 102646044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 239, 276, 313, 414, 478, 626, 717, 828, 939, 956, 1252, 1434, 1878, 2151, 2817, 2868, 3756, 4302, 5497, 5634, 7199, 8604, 10994, 11268, 14398, 16491, 21597, 21988, 28796, 32982, 43194, 49473, 64791, 65964, 74807, 86388, 98946, 129582, 149614, 197892, 224421, 259164, 299228, 448842, 673263, 897684, 1346526, 1720561, 2693052, 3441122, 5161683, 6882244, 10323366, 15485049, 20646732, 30970098, 61940196]

約数ペア:

[(1, 61940196), (2, 30970098), (3, 20646732), (4, 15485049), (6, 10323366), (9, 6882244), (12, 5161683), (18, 3441122), (23, 2693052), (36, 1720561), (46, 1346526), (69, 897684), (92, 673263), (138, 448842), (207, 299228), (239, 259164), (276, 224421), (313, 197892), (414, 149614), (478, 129582), (626, 98946), (717, 86388), (828, 74807), (939, 65964), (956, 64791), (1252, 49473), (1434, 43194), (1878, 32982), (2151, 28796), (2817, 21988), (2868, 21597), (3756, 16491), (4302, 14398), (5497, 11268), (5634, 10994), (7199, 8604)]