64231134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 164229120

約数和(自身を除く): 99997986

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 23, 33, 34, 38, 46, 51, 57, 66, 69, 102, 114, 131, 138, 187, 209, 253, 262, 323, 374, 391, 393, 418, 437, 506, 561, 627, 646, 759, 782, 786, 874, 969, 1122, 1173, 1254, 1311, 1441, 1518, 1938, 2227, 2346, 2489, 2622, 2882, 3013, 3553, 4301, 4323, 4454, 4807, 4978, 6026, 6681, 7106, 7429, 7467, 8602, 8646, 9039, 9614, 10659, 12903, 13362, 14421, 14858, 14934, 18078, 21318, 22287, 24497, 25806, 27379, 28842, 33143, 42313, 44574, 48994, 51221, 54758, 57247, 66286, 73491, 81719, 82137, 84626, 99429, 102442, 114494, 126939, 146982, 153663, 163438, 164274, 171741, 198858, 245157, 253878, 307326, 343482, 465443, 490314, 563431, 629717, 930886, 973199, 1126862, 1259434, 1396329, 1690293, 1889151, 1946398, 2792658, 2919597, 3380586, 3778302, 5839194, 10705189, 21410378, 32115567, 64231134]

約数ペア:

[(1, 64231134), (2, 32115567), (3, 21410378), (6, 10705189), (11, 5839194), (17, 3778302), (19, 3380586), (22, 2919597), (23, 2792658), (33, 1946398), (34, 1889151), (38, 1690293), (46, 1396329), (51, 1259434), (57, 1126862), (66, 973199), (69, 930886), (102, 629717), (114, 563431), (131, 490314), (138, 465443), (187, 343482), (209, 307326), (253, 253878), (262, 245157), (323, 198858), (374, 171741), (391, 164274), (393, 163438), (418, 153663), (437, 146982), (506, 126939), (561, 114494), (627, 102442), (646, 99429), (759, 84626), (782, 82137), (786, 81719), (874, 73491), (969, 66286), (1122, 57247), (1173, 54758), (1254, 51221), (1311, 48994), (1441, 44574), (1518, 42313), (1938, 33143), (2227, 28842), (2346, 27379), (2489, 25806), (2622, 24497), (2882, 22287), (3013, 21318), (3553, 18078), (4301, 14934), (4323, 14858), (4454, 14421), (4807, 13362), (4978, 12903), (6026, 10659), (6681, 9614), (7106, 9039), (7429, 8646), (7467, 8602)]