65228748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 175929600

約数和(自身を除く): 110700852

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 76, 78, 114, 118, 156, 177, 228, 236, 247, 354, 373, 494, 708, 741, 746, 767, 988, 1119, 1121, 1482, 1492, 1534, 2238, 2242, 2301, 2964, 3068, 3363, 4476, 4484, 4602, 4849, 6726, 7087, 9204, 9698, 13452, 14174, 14547, 14573, 19396, 21261, 22007, 28348, 29094, 29146, 42522, 43719, 44014, 58188, 58292, 66021, 85044, 87438, 88028, 92131, 132042, 174876, 184262, 264084, 276393, 286091, 368524, 418133, 552786, 572182, 836266, 858273, 1105572, 1144364, 1254399, 1672532, 1716546, 2508798, 3433092, 5017596, 5435729, 10871458, 16307187, 21742916, 32614374, 65228748]

約数ペア:

[(1, 65228748), (2, 32614374), (3, 21742916), (4, 16307187), (6, 10871458), (12, 5435729), (13, 5017596), (19, 3433092), (26, 2508798), (38, 1716546), (39, 1672532), (52, 1254399), (57, 1144364), (59, 1105572), (76, 858273), (78, 836266), (114, 572182), (118, 552786), (156, 418133), (177, 368524), (228, 286091), (236, 276393), (247, 264084), (354, 184262), (373, 174876), (494, 132042), (708, 92131), (741, 88028), (746, 87438), (767, 85044), (988, 66021), (1119, 58292), (1121, 58188), (1482, 44014), (1492, 43719), (1534, 42522), (2238, 29146), (2242, 29094), (2301, 28348), (2964, 22007), (3068, 21261), (3363, 19396), (4476, 14573), (4484, 14547), (4602, 14174), (4849, 13452), (6726, 9698), (7087, 9204)]