84772688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 226652160

約数和(自身を除く): 141879472

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 67, 77, 79, 88, 91, 104, 112, 134, 143, 154, 158, 176, 182, 208, 268, 286, 308, 316, 364, 469, 536, 553, 572, 616, 632, 728, 737, 869, 871, 938, 1001, 1027, 1072, 1106, 1144, 1232, 1264, 1456, 1474, 1738, 1742, 1876, 2002, 2054, 2212, 2288, 2948, 3476, 3484, 3752, 4004, 4108, 4424, 5159, 5293, 5896, 6083, 6097, 6952, 6968, 7189, 7504, 8008, 8216, 8848, 9581, 10318, 10586, 11297, 11792, 12166, 12194, 13904, 13936, 14378, 16016, 16432, 19162, 20636, 21172, 22594, 24332, 24388, 28756, 37051, 38324, 41272, 42344, 45188, 48664, 48776, 57512, 58223, 67067, 68809, 74102, 76648, 79079, 82544, 84688, 90376, 97328, 97552, 115024, 116446, 134134, 137618, 148204, 153296, 158158, 180752, 232892, 268268, 275236, 296408, 316316, 407561, 465784, 481663, 536536, 550472, 592816, 632632, 756899, 815122, 931568, 963326, 1073072, 1100944, 1265264, 1513798, 1630244, 1926652, 3027596, 3260488, 3853304, 5298293, 6055192, 6520976, 7706608, 10596586, 12110384, 21193172, 42386344, 84772688]

約数ペア:

[(1, 84772688), (2, 42386344), (4, 21193172), (7, 12110384), (8, 10596586), (11, 7706608), (13, 6520976), (14, 6055192), (16, 5298293), (22, 3853304), (26, 3260488), (28, 3027596), (44, 1926652), (52, 1630244), (56, 1513798), (67, 1265264), (77, 1100944), (79, 1073072), (88, 963326), (91, 931568), (104, 815122), (112, 756899), (134, 632632), (143, 592816), (154, 550472), (158, 536536), (176, 481663), (182, 465784), (208, 407561), (268, 316316), (286, 296408), (308, 275236), (316, 268268), (364, 232892), (469, 180752), (536, 158158), (553, 153296), (572, 148204), (616, 137618), (632, 134134), (728, 116446), (737, 115024), (869, 97552), (871, 97328), (938, 90376), (1001, 84688), (1027, 82544), (1072, 79079), (1106, 76648), (1144, 74102), (1232, 68809), (1264, 67067), (1456, 58223), (1474, 57512), (1738, 48776), (1742, 48664), (1876, 45188), (2002, 42344), (2054, 41272), (2212, 38324), (2288, 37051), (2948, 28756), (3476, 24388), (3484, 24332), (3752, 22594), (4004, 21172), (4108, 20636), (4424, 19162), (5159, 16432), (5293, 16016), (5896, 14378), (6083, 13936), (6097, 13904), (6952, 12194), (6968, 12166), (7189, 11792), (7504, 11297), (8008, 10586), (8216, 10318), (8848, 9581)]