88470992

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 90

約数和(自身を含む): 195802758

約数和(自身を除く): 107331766

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 53, 68, 76, 106, 136, 152, 212, 272, 289, 304, 323, 361, 424, 578, 646, 722, 848, 901, 1007, 1156, 1292, 1444, 1802, 2014, 2312, 2584, 2888, 3604, 4028, 4624, 5168, 5491, 5776, 6137, 7208, 8056, 10982, 12274, 14416, 15317, 16112, 17119, 19133, 21964, 24548, 30634, 34238, 38266, 43928, 49096, 61268, 68476, 76532, 87856, 98192, 104329, 122536, 136952, 153064, 208658, 245072, 273904, 291023, 306128, 325261, 417316, 582046, 650522, 834632, 1164092, 1301044, 1669264, 2328184, 2602088, 4656368, 5204176, 5529437, 11058874, 22117748, 44235496, 88470992]

約数ペア:

[(1, 88470992), (2, 44235496), (4, 22117748), (8, 11058874), (16, 5529437), (17, 5204176), (19, 4656368), (34, 2602088), (38, 2328184), (53, 1669264), (68, 1301044), (76, 1164092), (106, 834632), (136, 650522), (152, 582046), (212, 417316), (272, 325261), (289, 306128), (304, 291023), (323, 273904), (361, 245072), (424, 208658), (578, 153064), (646, 136952), (722, 122536), (848, 104329), (901, 98192), (1007, 87856), (1156, 76532), (1292, 68476), (1444, 61268), (1802, 49096), (2014, 43928), (2312, 38266), (2584, 34238), (2888, 30634), (3604, 24548), (4028, 21964), (4624, 19133), (5168, 17119), (5491, 16112), (5776, 15317), (6137, 14416), (7208, 12274), (8056, 10982)]