85881222

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 120

約数和(自身を含む): 231739200

約数和(自身を除く): 145857978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 49, 54, 62, 63, 81, 93, 98, 126, 147, 162, 186, 189, 217, 279, 294, 349, 378, 434, 441, 558, 567, 651, 698, 837, 882, 1047, 1134, 1302, 1323, 1519, 1674, 1953, 2094, 2443, 2511, 2646, 3038, 3141, 3906, 3969, 4557, 4886, 5022, 5859, 6282, 7329, 7938, 9114, 9423, 10819, 11718, 13671, 14658, 17101, 17577, 18846, 21638, 21987, 27342, 28269, 32457, 34202, 35154, 41013, 43974, 51303, 56538, 64914, 65961, 75733, 82026, 97371, 102606, 123039, 131922, 151466, 153909, 194742, 197883, 227199, 246078, 292113, 307818, 395766, 454398, 461727, 530131, 584226, 681597, 876339, 923454, 1060262, 1363194, 1385181, 1590393, 1752678, 2044791, 2770362, 3180786, 4089582, 4771179, 6134373, 9542358, 12268746, 14313537, 28627074, 42940611, 85881222]

約数ペア:

[(1, 85881222), (2, 42940611), (3, 28627074), (6, 14313537), (7, 12268746), (9, 9542358), (14, 6134373), (18, 4771179), (21, 4089582), (27, 3180786), (31, 2770362), (42, 2044791), (49, 1752678), (54, 1590393), (62, 1385181), (63, 1363194), (81, 1060262), (93, 923454), (98, 876339), (126, 681597), (147, 584226), (162, 530131), (186, 461727), (189, 454398), (217, 395766), (279, 307818), (294, 292113), (349, 246078), (378, 227199), (434, 197883), (441, 194742), (558, 153909), (567, 151466), (651, 131922), (698, 123039), (837, 102606), (882, 97371), (1047, 82026), (1134, 75733), (1302, 65961), (1323, 64914), (1519, 56538), (1674, 51303), (1953, 43974), (2094, 41013), (2443, 35154), (2511, 34202), (2646, 32457), (3038, 28269), (3141, 27342), (3906, 21987), (3969, 21638), (4557, 18846), (4886, 17577), (5022, 17101), (5859, 14658), (6282, 13671), (7329, 11718), (7938, 10819), (9114, 9423)]