71370457264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1\times {\mathrm{16699}}^1$

素因数の和:17570

約数の個数: 80

約数和(自身を含む): 154316016000

約数和(自身を除く): 82945558736

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 827, 1292, 1654, 2584, 3308, 5168, 6616, 13232, 14059, 15713, 16699, 28118, 31426, 33398, 56236, 62852, 66796, 112472, 125704, 133592, 224944, 251408, 267121, 267184, 283883, 317281, 534242, 567766, 634562, 1068484, 1135532, 1269124, 2136968, 2271064, 2538248, 4273936, 4542128, 5076496, 5393777, 10787554, 13810073, 21575108, 27620146, 43150216, 55240292, 86300432, 110480584, 220961168, 234771241, 262391387, 469542482, 524782774, 939084964, 1049565548, 1878169928, 2099131096, 3756339856, 4198262192, 4460653579, 8921307158, 17842614316, 35685228632, 71370457264]

約数ペア:

[(1, 71370457264), (2, 35685228632), (4, 17842614316), (8, 8921307158), (16, 4460653579), (17, 4198262192), (19, 3756339856), (34, 2099131096), (38, 1878169928), (68, 1049565548), (76, 939084964), (136, 524782774), (152, 469542482), (272, 262391387), (304, 234771241), (323, 220961168), (646, 110480584), (827, 86300432), (1292, 55240292), (1654, 43150216), (2584, 27620146), (3308, 21575108), (5168, 13810073), (6616, 10787554), (13232, 5393777), (14059, 5076496), (15713, 4542128), (16699, 4273936), (28118, 2538248), (31426, 2271064), (33398, 2136968), (56236, 1269124), (62852, 1135532), (66796, 1068484), (112472, 634562), (125704, 567766), (133592, 534242), (224944, 317281), (251408, 283883), (267121, 267184)]