87528672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3947}}^1$

素因数の和:3981

約数の個数: 144

約数和(自身を含む): 310407552

約数和(自身を除く): 222878880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 3947, 5544, 7392, 7894, 11088, 11841, 15788, 22176, 23682, 27629, 31576, 35523, 43417, 47364, 55258, 63152, 71046, 82887, 86834, 94728, 110516, 126304, 130251, 142092, 165774, 173668, 189456, 221032, 248661, 260502, 284184, 303919, 331548, 347336, 378912, 390753, 442064, 497322, 521004, 568368, 607838, 663096, 694672, 781506, 884128, 911757, 994644, 1042008, 1136736, 1215676, 1326192, 1389344, 1563012, 1823514, 1989288, 2084016, 2431352, 2652384, 2735271, 3126024, 3647028, 3978576, 4168032, 4862704, 5470542, 6252048, 7294056, 7957152, 9725408, 10941084, 12504096, 14588112, 21882168, 29176224, 43764336, 87528672]

約数ペア:

[(1, 87528672), (2, 43764336), (3, 29176224), (4, 21882168), (6, 14588112), (7, 12504096), (8, 10941084), (9, 9725408), (11, 7957152), (12, 7294056), (14, 6252048), (16, 5470542), (18, 4862704), (21, 4168032), (22, 3978576), (24, 3647028), (28, 3126024), (32, 2735271), (33, 2652384), (36, 2431352), (42, 2084016), (44, 1989288), (48, 1823514), (56, 1563012), (63, 1389344), (66, 1326192), (72, 1215676), (77, 1136736), (84, 1042008), (88, 994644), (96, 911757), (99, 884128), (112, 781506), (126, 694672), (132, 663096), (144, 607838), (154, 568368), (168, 521004), (176, 497322), (198, 442064), (224, 390753), (231, 378912), (252, 347336), (264, 331548), (288, 303919), (308, 284184), (336, 260502), (352, 248661), (396, 221032), (462, 189456), (504, 173668), (528, 165774), (616, 142092), (672, 130251), (693, 126304), (792, 110516), (924, 94728), (1008, 86834), (1056, 82887), (1232, 71046), (1386, 63152), (1584, 55258), (1848, 47364), (2016, 43417), (2464, 35523), (2772, 31576), (3168, 27629), (3696, 23682), (3947, 22176), (5544, 15788), (7392, 11841), (7894, 11088)]