69841746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 175292208

約数和(自身を除く): 105450462

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 97, 102, 117, 153, 181, 194, 221, 234, 291, 306, 362, 442, 543, 582, 663, 873, 1086, 1261, 1326, 1629, 1649, 1746, 1989, 2353, 2522, 3077, 3258, 3298, 3783, 3978, 4706, 4947, 6154, 7059, 7566, 9231, 9894, 11349, 14118, 14841, 17557, 18462, 21177, 21437, 22698, 27693, 29682, 35114, 40001, 42354, 42874, 52671, 55386, 64311, 80002, 105342, 120003, 128622, 158013, 192933, 228241, 240006, 298469, 316026, 360009, 385866, 456482, 596938, 684723, 720018, 895407, 1369446, 1790814, 2054169, 2686221, 3880097, 4108338, 5372442, 7760194, 11640291, 23280582, 34920873, 69841746]

約数ペア:

[(1, 69841746), (2, 34920873), (3, 23280582), (6, 11640291), (9, 7760194), (13, 5372442), (17, 4108338), (18, 3880097), (26, 2686221), (34, 2054169), (39, 1790814), (51, 1369446), (78, 895407), (97, 720018), (102, 684723), (117, 596938), (153, 456482), (181, 385866), (194, 360009), (221, 316026), (234, 298469), (291, 240006), (306, 228241), (362, 192933), (442, 158013), (543, 128622), (582, 120003), (663, 105342), (873, 80002), (1086, 64311), (1261, 55386), (1326, 52671), (1629, 42874), (1649, 42354), (1746, 40001), (1989, 35114), (2353, 29682), (2522, 27693), (3077, 22698), (3258, 21437), (3298, 21177), (3783, 18462), (3978, 17557), (4706, 14841), (4947, 14118), (6154, 11349), (7059, 9894), (7566, 9231)]