91901488

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 212756224

約数和(自身を除く): 120854736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 67, 74, 112, 134, 148, 259, 268, 296, 331, 469, 518, 536, 592, 662, 938, 1036, 1072, 1324, 1876, 2072, 2317, 2479, 2648, 3752, 4144, 4634, 4958, 5296, 7504, 9268, 9916, 12247, 17353, 18536, 19832, 22177, 24494, 34706, 37072, 39664, 44354, 48988, 69412, 85729, 88708, 97976, 138824, 155239, 171458, 177416, 195952, 277648, 310478, 342916, 354832, 620956, 685832, 820549, 1241912, 1371664, 1641098, 2483824, 3282196, 5743843, 6564392, 11487686, 13128784, 22975372, 45950744, 91901488]

約数ペア:

[(1, 91901488), (2, 45950744), (4, 22975372), (7, 13128784), (8, 11487686), (14, 6564392), (16, 5743843), (28, 3282196), (37, 2483824), (56, 1641098), (67, 1371664), (74, 1241912), (112, 820549), (134, 685832), (148, 620956), (259, 354832), (268, 342916), (296, 310478), (331, 277648), (469, 195952), (518, 177416), (536, 171458), (592, 155239), (662, 138824), (938, 97976), (1036, 88708), (1072, 85729), (1324, 69412), (1876, 48988), (2072, 44354), (2317, 39664), (2479, 37072), (2648, 34706), (3752, 24494), (4144, 22177), (4634, 19832), (4958, 18536), (5296, 17353), (7504, 12247), (9268, 9916)]