84612168

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 252720000

約数和(自身を除く): 168107832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 389, 424, 456, 477, 513, 636, 684, 778, 954, 1007, 1026, 1167, 1272, 1368, 1431, 1556, 1908, 2014, 2052, 2334, 2862, 3021, 3112, 3501, 3816, 4028, 4104, 4668, 5724, 6042, 7002, 7391, 8056, 9063, 9336, 10503, 11448, 12084, 14004, 14782, 18126, 20617, 21006, 22173, 24168, 27189, 28008, 29564, 36252, 41234, 42012, 44346, 54378, 59128, 61851, 66519, 72504, 82468, 84024, 88692, 108756, 123702, 133038, 164936, 177384, 185553, 199557, 217512, 247404, 266076, 371106, 391723, 399114, 494808, 532152, 556659, 742212, 783446, 798228, 1113318, 1175169, 1484424, 1566892, 1596456, 2226636, 2350338, 3133784, 3525507, 4453272, 4700676, 7051014, 9401352, 10576521, 14102028, 21153042, 28204056, 42306084, 84612168]

約数ペア:

[(1, 84612168), (2, 42306084), (3, 28204056), (4, 21153042), (6, 14102028), (8, 10576521), (9, 9401352), (12, 7051014), (18, 4700676), (19, 4453272), (24, 3525507), (27, 3133784), (36, 2350338), (38, 2226636), (53, 1596456), (54, 1566892), (57, 1484424), (72, 1175169), (76, 1113318), (106, 798228), (108, 783446), (114, 742212), (152, 556659), (159, 532152), (171, 494808), (212, 399114), (216, 391723), (228, 371106), (318, 266076), (342, 247404), (389, 217512), (424, 199557), (456, 185553), (477, 177384), (513, 164936), (636, 133038), (684, 123702), (778, 108756), (954, 88692), (1007, 84024), (1026, 82468), (1167, 72504), (1272, 66519), (1368, 61851), (1431, 59128), (1556, 54378), (1908, 44346), (2014, 42012), (2052, 41234), (2334, 36252), (2862, 29564), (3021, 28008), (3112, 27189), (3501, 24168), (3816, 22173), (4028, 21006), (4104, 20617), (4668, 18126), (5724, 14782), (6042, 14004), (7002, 12084), (7391, 11448), (8056, 10503), (9063, 9336)]