78556842

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 211411200

約数和(自身を除く): 132854358

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 199, 234, 241, 273, 398, 482, 546, 597, 723, 819, 1194, 1393, 1446, 1638, 1687, 1791, 2169, 2587, 2786, 3133, 3374, 3582, 4179, 4338, 5061, 5174, 6266, 7761, 8358, 9399, 10122, 12537, 15183, 15522, 18109, 18798, 21931, 23283, 25074, 28197, 30366, 36218, 43862, 46566, 47959, 54327, 56394, 65793, 95918, 108654, 131586, 143877, 162981, 197379, 287754, 325962, 335713, 394758, 431631, 623467, 671426, 863262, 1007139, 1246934, 1870401, 2014278, 3021417, 3740802, 4364269, 5611203, 6042834, 8728538, 11222406, 13092807, 26185614, 39278421, 78556842]

約数ペア:

[(1, 78556842), (2, 39278421), (3, 26185614), (6, 13092807), (7, 11222406), (9, 8728538), (13, 6042834), (14, 5611203), (18, 4364269), (21, 3740802), (26, 3021417), (39, 2014278), (42, 1870401), (63, 1246934), (78, 1007139), (91, 863262), (117, 671426), (126, 623467), (182, 431631), (199, 394758), (234, 335713), (241, 325962), (273, 287754), (398, 197379), (482, 162981), (546, 143877), (597, 131586), (723, 108654), (819, 95918), (1194, 65793), (1393, 56394), (1446, 54327), (1638, 47959), (1687, 46566), (1791, 43862), (2169, 36218), (2587, 30366), (2786, 28197), (3133, 25074), (3374, 23283), (3582, 21931), (4179, 18798), (4338, 18109), (5061, 15522), (5174, 15183), (6266, 12537), (7761, 10122), (8358, 9399)]