61770168

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 180576000

約数和(自身を除く): 118805832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 59, 72, 74, 108, 111, 118, 131, 148, 177, 216, 222, 236, 262, 296, 333, 354, 393, 444, 472, 524, 531, 666, 708, 786, 888, 999, 1048, 1062, 1179, 1332, 1416, 1572, 1593, 1998, 2124, 2183, 2358, 2664, 3144, 3186, 3537, 3996, 4248, 4366, 4716, 4847, 6372, 6549, 7074, 7729, 7992, 8732, 9432, 9694, 12744, 13098, 14148, 14541, 15458, 17464, 19388, 19647, 23187, 26196, 28296, 29082, 30916, 38776, 39294, 43623, 46374, 52392, 58164, 58941, 61832, 69561, 78588, 87246, 92748, 116328, 117882, 130869, 139122, 157176, 174492, 185496, 208683, 235764, 261738, 278244, 285973, 348984, 417366, 471528, 523476, 556488, 571946, 834732, 857919, 1046952, 1143892, 1669464, 1715838, 2287784, 2573757, 3431676, 5147514, 6863352, 7721271, 10295028, 15442542, 20590056, 30885084, 61770168]

約数ペア:

[(1, 61770168), (2, 30885084), (3, 20590056), (4, 15442542), (6, 10295028), (8, 7721271), (9, 6863352), (12, 5147514), (18, 3431676), (24, 2573757), (27, 2287784), (36, 1715838), (37, 1669464), (54, 1143892), (59, 1046952), (72, 857919), (74, 834732), (108, 571946), (111, 556488), (118, 523476), (131, 471528), (148, 417366), (177, 348984), (216, 285973), (222, 278244), (236, 261738), (262, 235764), (296, 208683), (333, 185496), (354, 174492), (393, 157176), (444, 139122), (472, 130869), (524, 117882), (531, 116328), (666, 92748), (708, 87246), (786, 78588), (888, 69561), (999, 61832), (1048, 58941), (1062, 58164), (1179, 52392), (1332, 46374), (1416, 43623), (1572, 39294), (1593, 38776), (1998, 30916), (2124, 29082), (2183, 28296), (2358, 26196), (2664, 23187), (3144, 19647), (3186, 19388), (3537, 17464), (3996, 15458), (4248, 14541), (4366, 14148), (4716, 13098), (4847, 12744), (6372, 9694), (6549, 9432), (7074, 8732), (7729, 7992)]