61830972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 144

約数和(自身を含む): 195301120

約数和(自身を除く): 133470148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 204, 238, 252, 283, 289, 306, 357, 378, 459, 476, 566, 578, 612, 714, 756, 849, 867, 918, 1071, 1132, 1156, 1428, 1698, 1734, 1836, 1981, 2023, 2142, 2547, 2601, 3213, 3396, 3468, 3962, 4046, 4284, 4811, 5094, 5202, 5943, 6069, 6426, 7641, 7803, 7924, 8092, 9622, 10188, 10404, 11886, 12138, 12852, 14433, 15282, 15606, 17829, 18207, 19244, 23772, 24276, 28866, 30564, 31212, 33677, 35658, 36414, 43299, 53487, 54621, 57732, 67354, 71316, 72828, 81787, 86598, 101031, 106974, 109242, 129897, 134708, 163574, 173196, 202062, 213948, 218484, 245361, 259794, 303093, 327148, 404124, 490722, 519588, 572509, 606186, 736083, 909279, 981444, 1145018, 1212372, 1472166, 1717527, 1818558, 2208249, 2290036, 2944332, 3435054, 3637116, 4416498, 5152581, 6870108, 8832996, 10305162, 15457743, 20610324, 30915486, 61830972]

約数ペア:

[(1, 61830972), (2, 30915486), (3, 20610324), (4, 15457743), (6, 10305162), (7, 8832996), (9, 6870108), (12, 5152581), (14, 4416498), (17, 3637116), (18, 3435054), (21, 2944332), (27, 2290036), (28, 2208249), (34, 1818558), (36, 1717527), (42, 1472166), (51, 1212372), (54, 1145018), (63, 981444), (68, 909279), (84, 736083), (102, 606186), (108, 572509), (119, 519588), (126, 490722), (153, 404124), (189, 327148), (204, 303093), (238, 259794), (252, 245361), (283, 218484), (289, 213948), (306, 202062), (357, 173196), (378, 163574), (459, 134708), (476, 129897), (566, 109242), (578, 106974), (612, 101031), (714, 86598), (756, 81787), (849, 72828), (867, 71316), (918, 67354), (1071, 57732), (1132, 54621), (1156, 53487), (1428, 43299), (1698, 36414), (1734, 35658), (1836, 33677), (1981, 31212), (2023, 30564), (2142, 28866), (2547, 24276), (2601, 23772), (3213, 19244), (3396, 18207), (3468, 17829), (3962, 15606), (4046, 15282), (4284, 14433), (4811, 12852), (5094, 12138), (5202, 11886), (5943, 10404), (6069, 10188), (6426, 9622), (7641, 8092), (7803, 7924)]