64320894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 163459296

約数和(自身を除く): 99138402

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 97, 99, 102, 153, 187, 194, 197, 198, 291, 306, 374, 394, 561, 582, 591, 873, 1067, 1122, 1182, 1649, 1683, 1746, 1773, 2134, 2167, 3201, 3298, 3349, 3366, 3546, 4334, 4947, 6402, 6501, 6698, 9603, 9894, 10047, 13002, 14841, 18139, 19109, 19206, 19503, 20094, 29682, 30141, 36278, 36839, 38218, 39006, 54417, 57327, 60282, 73678, 108834, 110517, 114654, 163251, 171981, 210199, 221034, 324853, 326502, 331551, 343962, 420398, 630597, 649706, 663102, 974559, 1261194, 1891791, 1949118, 2923677, 3573383, 3783582, 5847354, 7146766, 10720149, 21440298, 32160447, 64320894]

約数ペア:

[(1, 64320894), (2, 32160447), (3, 21440298), (6, 10720149), (9, 7146766), (11, 5847354), (17, 3783582), (18, 3573383), (22, 2923677), (33, 1949118), (34, 1891791), (51, 1261194), (66, 974559), (97, 663102), (99, 649706), (102, 630597), (153, 420398), (187, 343962), (194, 331551), (197, 326502), (198, 324853), (291, 221034), (306, 210199), (374, 171981), (394, 163251), (561, 114654), (582, 110517), (591, 108834), (873, 73678), (1067, 60282), (1122, 57327), (1182, 54417), (1649, 39006), (1683, 38218), (1746, 36839), (1773, 36278), (2134, 30141), (2167, 29682), (3201, 20094), (3298, 19503), (3349, 19206), (3366, 19109), (3546, 18139), (4334, 14841), (4947, 13002), (6402, 10047), (6501, 9894), (6698, 9603)]