64085328

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 192472800

約数和(自身を除く): 128387472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 59, 72, 76, 114, 118, 144, 152, 171, 177, 228, 236, 304, 342, 354, 397, 456, 472, 531, 684, 708, 794, 912, 944, 1062, 1121, 1191, 1368, 1416, 1588, 2124, 2242, 2382, 2736, 2832, 3176, 3363, 3573, 4248, 4484, 4764, 6352, 6726, 7146, 7543, 8496, 8968, 9528, 10089, 13452, 14292, 15086, 17936, 19056, 20178, 22629, 23423, 26904, 28584, 30172, 40356, 45258, 46846, 53808, 57168, 60344, 67887, 70269, 80712, 90516, 93692, 120688, 135774, 140538, 161424, 181032, 187384, 210807, 271548, 281076, 362064, 374768, 421614, 445037, 543096, 562152, 843228, 890074, 1086192, 1124304, 1335111, 1686456, 1780148, 2670222, 3372912, 3560296, 4005333, 5340444, 7120592, 8010666, 10680888, 16021332, 21361776, 32042664, 64085328]

約数ペア:

[(1, 64085328), (2, 32042664), (3, 21361776), (4, 16021332), (6, 10680888), (8, 8010666), (9, 7120592), (12, 5340444), (16, 4005333), (18, 3560296), (19, 3372912), (24, 2670222), (36, 1780148), (38, 1686456), (48, 1335111), (57, 1124304), (59, 1086192), (72, 890074), (76, 843228), (114, 562152), (118, 543096), (144, 445037), (152, 421614), (171, 374768), (177, 362064), (228, 281076), (236, 271548), (304, 210807), (342, 187384), (354, 181032), (397, 161424), (456, 140538), (472, 135774), (531, 120688), (684, 93692), (708, 90516), (794, 80712), (912, 70269), (944, 67887), (1062, 60344), (1121, 57168), (1191, 53808), (1368, 46846), (1416, 45258), (1588, 40356), (2124, 30172), (2242, 28584), (2382, 26904), (2736, 23423), (2832, 22629), (3176, 20178), (3363, 19056), (3573, 17936), (4248, 15086), (4484, 14292), (4764, 13452), (6352, 10089), (6726, 9528), (7146, 8968), (7543, 8496)]