79563348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 211219008

約数和(自身を除く): 131655660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 307, 313, 414, 614, 626, 828, 921, 939, 1228, 1252, 1842, 1878, 2763, 2817, 3684, 3756, 5526, 5634, 7061, 7199, 11052, 11268, 14122, 14398, 21183, 21597, 28244, 28796, 42366, 43194, 63549, 64791, 84732, 86388, 96091, 127098, 129582, 192182, 254196, 259164, 288273, 384364, 576546, 864819, 1153092, 1729638, 2210093, 3459276, 4420186, 6630279, 8840372, 13260558, 19890837, 26521116, 39781674, 79563348]

約数ペア:

[(1, 79563348), (2, 39781674), (3, 26521116), (4, 19890837), (6, 13260558), (9, 8840372), (12, 6630279), (18, 4420186), (23, 3459276), (36, 2210093), (46, 1729638), (69, 1153092), (92, 864819), (138, 576546), (207, 384364), (276, 288273), (307, 259164), (313, 254196), (414, 192182), (614, 129582), (626, 127098), (828, 96091), (921, 86388), (939, 84732), (1228, 64791), (1252, 63549), (1842, 43194), (1878, 42366), (2763, 28796), (2817, 28244), (3684, 21597), (3756, 21183), (5526, 14398), (5634, 14122), (7061, 11268), (7199, 11052)]