89317176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 259369560

約数和(自身を除く): 170052384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 169, 183, 228, 244, 247, 312, 338, 361, 366, 456, 488, 494, 507, 676, 722, 732, 741, 793, 988, 1014, 1083, 1159, 1352, 1444, 1464, 1482, 1586, 1976, 2028, 2166, 2318, 2379, 2888, 2964, 3172, 3211, 3477, 4056, 4332, 4636, 4693, 4758, 5928, 6344, 6422, 6954, 8664, 9272, 9386, 9516, 9633, 10309, 12844, 13908, 14079, 15067, 18772, 19032, 19266, 20618, 22021, 25688, 27816, 28158, 30134, 30927, 37544, 38532, 41236, 44042, 45201, 56316, 60268, 61009, 61854, 66063, 77064, 82472, 88084, 90402, 112632, 120536, 122018, 123708, 132126, 176168, 180804, 183027, 195871, 244036, 247416, 264252, 286273, 361608, 366054, 391742, 488072, 528504, 572546, 587613, 732108, 783484, 858819, 1145092, 1175226, 1464216, 1566968, 1717638, 2290184, 2350452, 3435276, 3721549, 4700904, 6870552, 7443098, 11164647, 14886196, 22329294, 29772392, 44658588, 89317176]

約数ペア:

[(1, 89317176), (2, 44658588), (3, 29772392), (4, 22329294), (6, 14886196), (8, 11164647), (12, 7443098), (13, 6870552), (19, 4700904), (24, 3721549), (26, 3435276), (38, 2350452), (39, 2290184), (52, 1717638), (57, 1566968), (61, 1464216), (76, 1175226), (78, 1145092), (104, 858819), (114, 783484), (122, 732108), (152, 587613), (156, 572546), (169, 528504), (183, 488072), (228, 391742), (244, 366054), (247, 361608), (312, 286273), (338, 264252), (361, 247416), (366, 244036), (456, 195871), (488, 183027), (494, 180804), (507, 176168), (676, 132126), (722, 123708), (732, 122018), (741, 120536), (793, 112632), (988, 90402), (1014, 88084), (1083, 82472), (1159, 77064), (1352, 66063), (1444, 61854), (1464, 61009), (1482, 60268), (1586, 56316), (1976, 45201), (2028, 44042), (2166, 41236), (2318, 38532), (2379, 37544), (2888, 30927), (2964, 30134), (3172, 28158), (3211, 27816), (3477, 25688), (4056, 22021), (4332, 20618), (4636, 19266), (4693, 19032), (4758, 18772), (5928, 15067), (6344, 14079), (6422, 13908), (6954, 12844), (8664, 10309), (9272, 9633), (9386, 9516)]