68291076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 121374204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 79, 82, 84, 123, 158, 164, 237, 246, 251, 287, 316, 474, 492, 502, 553, 574, 753, 861, 948, 1004, 1106, 1148, 1506, 1659, 1722, 1757, 2212, 3012, 3239, 3318, 3444, 3514, 5271, 6478, 6636, 7028, 9717, 10291, 10542, 12956, 19434, 19829, 20582, 21084, 22673, 30873, 38868, 39658, 41164, 45346, 59487, 61746, 68019, 72037, 79316, 90692, 118974, 123492, 136038, 138803, 144074, 216111, 237948, 272076, 277606, 288148, 416409, 432222, 555212, 812989, 832818, 864444, 1625978, 1665636, 2438967, 3251956, 4877934, 5690923, 9755868, 11381846, 17072769, 22763692, 34145538, 68291076]

約数ペア:

[(1, 68291076), (2, 34145538), (3, 22763692), (4, 17072769), (6, 11381846), (7, 9755868), (12, 5690923), (14, 4877934), (21, 3251956), (28, 2438967), (41, 1665636), (42, 1625978), (79, 864444), (82, 832818), (84, 812989), (123, 555212), (158, 432222), (164, 416409), (237, 288148), (246, 277606), (251, 272076), (287, 237948), (316, 216111), (474, 144074), (492, 138803), (502, 136038), (553, 123492), (574, 118974), (753, 90692), (861, 79316), (948, 72037), (1004, 68019), (1106, 61746), (1148, 59487), (1506, 45346), (1659, 41164), (1722, 39658), (1757, 38868), (2212, 30873), (3012, 22673), (3239, 21084), (3318, 20582), (3444, 19829), (3514, 19434), (5271, 12956), (6478, 10542), (6636, 10291), (7028, 9717)]