61045572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 182020608

約数和(自身を除く): 120975036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 49, 51, 62, 68, 84, 93, 98, 102, 119, 124, 147, 186, 196, 197, 204, 217, 238, 294, 357, 372, 394, 434, 476, 527, 588, 591, 651, 714, 788, 833, 868, 1054, 1182, 1302, 1379, 1428, 1519, 1581, 1666, 2108, 2364, 2499, 2604, 2758, 3038, 3162, 3332, 3349, 3689, 4137, 4557, 4998, 5516, 6076, 6107, 6324, 6698, 7378, 8274, 9114, 9653, 9996, 10047, 11067, 12214, 13396, 14756, 16548, 18228, 18321, 19306, 20094, 22134, 23443, 24428, 25823, 28959, 36642, 38612, 40188, 42749, 44268, 46886, 51646, 57918, 70329, 73284, 77469, 85498, 93772, 103292, 103819, 115836, 128247, 140658, 154938, 164101, 170996, 207638, 256494, 281316, 299243, 309876, 311457, 328202, 415276, 492303, 512988, 598486, 622914, 656404, 726733, 897729, 984606, 1196972, 1245828, 1453466, 1795458, 1969212, 2180199, 2906932, 3590916, 4360398, 5087131, 8720796, 10174262, 15261393, 20348524, 30522786, 61045572]

約数ペア:

[(1, 61045572), (2, 30522786), (3, 20348524), (4, 15261393), (6, 10174262), (7, 8720796), (12, 5087131), (14, 4360398), (17, 3590916), (21, 2906932), (28, 2180199), (31, 1969212), (34, 1795458), (42, 1453466), (49, 1245828), (51, 1196972), (62, 984606), (68, 897729), (84, 726733), (93, 656404), (98, 622914), (102, 598486), (119, 512988), (124, 492303), (147, 415276), (186, 328202), (196, 311457), (197, 309876), (204, 299243), (217, 281316), (238, 256494), (294, 207638), (357, 170996), (372, 164101), (394, 154938), (434, 140658), (476, 128247), (527, 115836), (588, 103819), (591, 103292), (651, 93772), (714, 85498), (788, 77469), (833, 73284), (868, 70329), (1054, 57918), (1182, 51646), (1302, 46886), (1379, 44268), (1428, 42749), (1519, 40188), (1581, 38612), (1666, 36642), (2108, 28959), (2364, 25823), (2499, 24428), (2604, 23443), (2758, 22134), (3038, 20094), (3162, 19306), (3332, 18321), (3349, 18228), (3689, 16548), (4137, 14756), (4557, 13396), (4998, 12214), (5516, 11067), (6076, 10047), (6107, 9996), (6324, 9653), (6698, 9114), (7378, 8274)]