65712108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 202777344

約数和(自身を除く): 137065236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 197, 209, 228, 231, 266, 308, 361, 394, 399, 418, 462, 532, 591, 627, 722, 788, 798, 836, 924, 1083, 1182, 1254, 1379, 1444, 1463, 1596, 2166, 2167, 2364, 2508, 2527, 2758, 2926, 3743, 3971, 4137, 4332, 4334, 4389, 5054, 5516, 5852, 6501, 7486, 7581, 7942, 8274, 8668, 8778, 10108, 11229, 11913, 13002, 14972, 15162, 15169, 15884, 16548, 17556, 22458, 23826, 26004, 26201, 27797, 30324, 30338, 41173, 44916, 45507, 47652, 52402, 55594, 60676, 71117, 78603, 82346, 83391, 91014, 104804, 111188, 123519, 142234, 157206, 164692, 166782, 182028, 213351, 247038, 284468, 288211, 314412, 333564, 426702, 494076, 497819, 576422, 782287, 853404, 864633, 995638, 1152844, 1493457, 1564574, 1729266, 1991276, 2346861, 2986914, 3129148, 3458532, 4693722, 5476009, 5973828, 9387444, 10952018, 16428027, 21904036, 32856054, 65712108]

約数ペア:

[(1, 65712108), (2, 32856054), (3, 21904036), (4, 16428027), (6, 10952018), (7, 9387444), (11, 5973828), (12, 5476009), (14, 4693722), (19, 3458532), (21, 3129148), (22, 2986914), (28, 2346861), (33, 1991276), (38, 1729266), (42, 1564574), (44, 1493457), (57, 1152844), (66, 995638), (76, 864633), (77, 853404), (84, 782287), (114, 576422), (132, 497819), (133, 494076), (154, 426702), (197, 333564), (209, 314412), (228, 288211), (231, 284468), (266, 247038), (308, 213351), (361, 182028), (394, 166782), (399, 164692), (418, 157206), (462, 142234), (532, 123519), (591, 111188), (627, 104804), (722, 91014), (788, 83391), (798, 82346), (836, 78603), (924, 71117), (1083, 60676), (1182, 55594), (1254, 52402), (1379, 47652), (1444, 45507), (1463, 44916), (1596, 41173), (2166, 30338), (2167, 30324), (2364, 27797), (2508, 26201), (2527, 26004), (2758, 23826), (2926, 22458), (3743, 17556), (3971, 16548), (4137, 15884), (4332, 15169), (4334, 15162), (4389, 14972), (5054, 13002), (5516, 11913), (5852, 11229), (6501, 10108), (7486, 8778), (7581, 8668), (7942, 8274)]