86931234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:133

約数の個数: 108

約数和(自身を含む): 221346918

約数和(自身を除く): 134415684

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 41, 51, 78, 82, 102, 117, 123, 153, 169, 221, 234, 246, 306, 338, 369, 442, 507, 533, 663, 697, 738, 1014, 1066, 1326, 1394, 1521, 1599, 1681, 1989, 2091, 2873, 3042, 3198, 3362, 3978, 4182, 4797, 5043, 5746, 6273, 6929, 8619, 9061, 9594, 10086, 12546, 13858, 15129, 17238, 18122, 20787, 21853, 25857, 27183, 28577, 30258, 41574, 43706, 51714, 54366, 57154, 62361, 65559, 81549, 85731, 117793, 124722, 131118, 163098, 171462, 196677, 235586, 257193, 284089, 353379, 371501, 393354, 514386, 568178, 706758, 743002, 852267, 1060137, 1114503, 1704534, 2120274, 2229006, 2556801, 3343509, 4829513, 5113602, 6687018, 9659026, 14488539, 28977078, 43465617, 86931234]

約数ペア:

[(1, 86931234), (2, 43465617), (3, 28977078), (6, 14488539), (9, 9659026), (13, 6687018), (17, 5113602), (18, 4829513), (26, 3343509), (34, 2556801), (39, 2229006), (41, 2120274), (51, 1704534), (78, 1114503), (82, 1060137), (102, 852267), (117, 743002), (123, 706758), (153, 568178), (169, 514386), (221, 393354), (234, 371501), (246, 353379), (306, 284089), (338, 257193), (369, 235586), (442, 196677), (507, 171462), (533, 163098), (663, 131118), (697, 124722), (738, 117793), (1014, 85731), (1066, 81549), (1326, 65559), (1394, 62361), (1521, 57154), (1599, 54366), (1681, 51714), (1989, 43706), (2091, 41574), (2873, 30258), (3042, 28577), (3198, 27183), (3362, 25857), (3978, 21853), (4182, 20787), (4797, 18122), (5043, 17238), (5746, 15129), (6273, 13858), (6929, 12546), (8619, 10086), (9061, 9594)]