66589068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 204103424

約数和(自身を除く): 137514356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 211, 221, 238, 273, 289, 357, 364, 422, 442, 476, 546, 578, 633, 663, 714, 844, 867, 884, 1092, 1156, 1266, 1326, 1428, 1477, 1547, 1734, 2023, 2532, 2652, 2743, 2954, 3094, 3468, 3587, 3757, 4046, 4431, 4641, 5486, 5908, 6069, 6188, 7174, 7514, 8092, 8229, 8862, 9282, 10761, 10972, 11271, 12138, 14348, 15028, 16458, 17724, 18564, 19201, 21522, 22542, 24276, 25109, 26299, 32916, 38402, 43044, 45084, 46631, 50218, 52598, 57603, 60979, 75327, 76804, 78897, 93262, 100436, 105196, 115206, 121958, 139893, 150654, 157794, 182937, 186524, 230412, 243916, 279786, 301308, 315588, 326417, 365874, 426853, 559572, 652834, 731748, 792727, 853706, 979251, 1280559, 1305668, 1585454, 1707412, 1958502, 2378181, 2561118, 3170908, 3917004, 4756362, 5122236, 5549089, 9512724, 11098178, 16647267, 22196356, 33294534, 66589068]

約数ペア:

[(1, 66589068), (2, 33294534), (3, 22196356), (4, 16647267), (6, 11098178), (7, 9512724), (12, 5549089), (13, 5122236), (14, 4756362), (17, 3917004), (21, 3170908), (26, 2561118), (28, 2378181), (34, 1958502), (39, 1707412), (42, 1585454), (51, 1305668), (52, 1280559), (68, 979251), (78, 853706), (84, 792727), (91, 731748), (102, 652834), (119, 559572), (156, 426853), (182, 365874), (204, 326417), (211, 315588), (221, 301308), (238, 279786), (273, 243916), (289, 230412), (357, 186524), (364, 182937), (422, 157794), (442, 150654), (476, 139893), (546, 121958), (578, 115206), (633, 105196), (663, 100436), (714, 93262), (844, 78897), (867, 76804), (884, 75327), (1092, 60979), (1156, 57603), (1266, 52598), (1326, 50218), (1428, 46631), (1477, 45084), (1547, 43044), (1734, 38402), (2023, 32916), (2532, 26299), (2652, 25109), (2743, 24276), (2954, 22542), (3094, 21522), (3468, 19201), (3587, 18564), (3757, 17724), (4046, 16458), (4431, 15028), (4641, 14348), (5486, 12138), (5908, 11271), (6069, 10972), (6188, 10761), (7174, 9282), (7514, 8862), (8092, 8229)]