66278394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{941}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 181044864

約数和(自身を除く): 114766470

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 941, 1118, 1638, 1677, 1806, 1882, 2709, 2823, 3354, 3913, 5031, 5418, 5646, 6587, 7826, 8469, 10062, 11739, 12233, 13174, 16938, 19761, 23478, 24466, 35217, 36699, 39522, 40463, 59283, 70434, 73398, 80926, 85631, 110097, 118566, 121389, 171262, 220194, 242778, 256893, 283241, 364167, 513786, 526019, 566482, 728334, 770679, 849723, 1052038, 1541358, 1578057, 1699446, 2549169, 3156114, 3682133, 4734171, 5098338, 7364266, 9468342, 11046399, 22092798, 33139197, 66278394]

約数ペア:

[(1, 66278394), (2, 33139197), (3, 22092798), (6, 11046399), (7, 9468342), (9, 7364266), (13, 5098338), (14, 4734171), (18, 3682133), (21, 3156114), (26, 2549169), (39, 1699446), (42, 1578057), (43, 1541358), (63, 1052038), (78, 849723), (86, 770679), (91, 728334), (117, 566482), (126, 526019), (129, 513786), (182, 364167), (234, 283241), (258, 256893), (273, 242778), (301, 220194), (387, 171262), (546, 121389), (559, 118566), (602, 110097), (774, 85631), (819, 80926), (903, 73398), (941, 70434), (1118, 59283), (1638, 40463), (1677, 39522), (1806, 36699), (1882, 35217), (2709, 24466), (2823, 23478), (3354, 19761), (3913, 16938), (5031, 13174), (5418, 12233), (5646, 11739), (6587, 10062), (7826, 8469)]