69591528

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:612

約数の個数: 128

約数和(自身を含む): 210432000

約数和(自身を除く): 140840472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 93, 108, 114, 124, 152, 171, 186, 216, 228, 248, 279, 342, 372, 456, 513, 547, 558, 589, 684, 744, 837, 1026, 1094, 1116, 1178, 1368, 1641, 1674, 1767, 2052, 2188, 2232, 2356, 3282, 3348, 3534, 4104, 4376, 4712, 4923, 5301, 6564, 6696, 7068, 9846, 10393, 10602, 13128, 14136, 14769, 15903, 16957, 19692, 20786, 21204, 29538, 31179, 31806, 33914, 39384, 41572, 42408, 50871, 59076, 62358, 63612, 67828, 83144, 93537, 101742, 118152, 124716, 127224, 135656, 152613, 187074, 203484, 249432, 280611, 305226, 322183, 374148, 406968, 457839, 561222, 610452, 644366, 748296, 915678, 966549, 1122444, 1220904, 1288732, 1831356, 1933098, 2244888, 2577464, 2899647, 3662712, 3866196, 5799294, 7732392, 8698941, 11598588, 17397882, 23197176, 34795764, 69591528]

約数ペア:

[(1, 69591528), (2, 34795764), (3, 23197176), (4, 17397882), (6, 11598588), (8, 8698941), (9, 7732392), (12, 5799294), (18, 3866196), (19, 3662712), (24, 2899647), (27, 2577464), (31, 2244888), (36, 1933098), (38, 1831356), (54, 1288732), (57, 1220904), (62, 1122444), (72, 966549), (76, 915678), (93, 748296), (108, 644366), (114, 610452), (124, 561222), (152, 457839), (171, 406968), (186, 374148), (216, 322183), (228, 305226), (248, 280611), (279, 249432), (342, 203484), (372, 187074), (456, 152613), (513, 135656), (547, 127224), (558, 124716), (589, 118152), (684, 101742), (744, 93537), (837, 83144), (1026, 67828), (1094, 63612), (1116, 62358), (1178, 59076), (1368, 50871), (1641, 42408), (1674, 41572), (1767, 39384), (2052, 33914), (2188, 31806), (2232, 31179), (2356, 29538), (3282, 21204), (3348, 20786), (3534, 19692), (4104, 16957), (4376, 15903), (4712, 14769), (4923, 14136), (5301, 13128), (6564, 10602), (6696, 10393), (7068, 9846)]