70326972

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 127805508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 41, 53, 58, 62, 82, 87, 93, 106, 116, 123, 124, 159, 164, 174, 186, 212, 246, 261, 279, 318, 348, 369, 372, 477, 492, 522, 558, 636, 738, 899, 954, 1044, 1116, 1189, 1271, 1476, 1537, 1643, 1798, 1908, 2173, 2378, 2542, 2697, 3074, 3286, 3567, 3596, 3813, 4346, 4611, 4756, 4929, 5084, 5394, 6148, 6519, 6572, 7134, 7626, 8091, 8692, 9222, 9858, 10701, 10788, 11439, 13038, 13833, 14268, 14787, 15252, 16182, 18444, 19557, 19716, 21402, 22878, 26076, 27666, 29574, 32364, 36859, 39114, 42804, 45756, 47647, 55332, 59148, 63017, 67363, 73718, 78228, 95294, 110577, 126034, 134726, 142941, 147436, 189051, 190588, 202089, 221154, 252068, 269452, 285882, 331731, 378102, 404178, 428823, 442308, 567153, 571764, 606267, 663462, 756204, 808356, 857646, 1134306, 1212534, 1326924, 1715292, 1953527, 2268612, 2425068, 3907054, 5860581, 7814108, 11721162, 17581743, 23442324, 35163486, 70326972]

約数ペア:

[(1, 70326972), (2, 35163486), (3, 23442324), (4, 17581743), (6, 11721162), (9, 7814108), (12, 5860581), (18, 3907054), (29, 2425068), (31, 2268612), (36, 1953527), (41, 1715292), (53, 1326924), (58, 1212534), (62, 1134306), (82, 857646), (87, 808356), (93, 756204), (106, 663462), (116, 606267), (123, 571764), (124, 567153), (159, 442308), (164, 428823), (174, 404178), (186, 378102), (212, 331731), (246, 285882), (261, 269452), (279, 252068), (318, 221154), (348, 202089), (369, 190588), (372, 189051), (477, 147436), (492, 142941), (522, 134726), (558, 126034), (636, 110577), (738, 95294), (899, 78228), (954, 73718), (1044, 67363), (1116, 63017), (1189, 59148), (1271, 55332), (1476, 47647), (1537, 45756), (1643, 42804), (1798, 39114), (1908, 36859), (2173, 32364), (2378, 29574), (2542, 27666), (2697, 26076), (3074, 22878), (3286, 21402), (3567, 19716), (3596, 19557), (3813, 18444), (4346, 16182), (4611, 15252), (4756, 14787), (4929, 14268), (5084, 13833), (5394, 13038), (6148, 11439), (6519, 10788), (6572, 10701), (7134, 9858), (7626, 9222), (8091, 8692)]