61861968

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2303

約数の個数: 120

約数和(自身を含む): 205278528

約数和(自身を除く): 143416560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 2273, 3024, 3402, 3888, 4536, 4546, 6804, 6819, 9072, 9092, 13608, 13638, 15911, 18184, 20457, 27216, 27276, 31822, 36368, 40914, 47733, 54552, 61371, 63644, 81828, 95466, 109104, 122742, 127288, 143199, 163656, 184113, 190932, 245484, 254576, 286398, 327312, 368226, 381864, 429597, 490968, 552339, 572796, 736452, 763728, 859194, 981936, 1104678, 1145592, 1288791, 1472904, 1718388, 2209356, 2291184, 2577582, 2945808, 3436776, 3866373, 4418712, 5155164, 6873552, 7732746, 8837424, 10310328, 15465492, 20620656, 30930984, 61861968]

約数ペア:

[(1, 61861968), (2, 30930984), (3, 20620656), (4, 15465492), (6, 10310328), (7, 8837424), (8, 7732746), (9, 6873552), (12, 5155164), (14, 4418712), (16, 3866373), (18, 3436776), (21, 2945808), (24, 2577582), (27, 2291184), (28, 2209356), (36, 1718388), (42, 1472904), (48, 1288791), (54, 1145592), (56, 1104678), (63, 981936), (72, 859194), (81, 763728), (84, 736452), (108, 572796), (112, 552339), (126, 490968), (144, 429597), (162, 381864), (168, 368226), (189, 327312), (216, 286398), (243, 254576), (252, 245484), (324, 190932), (336, 184113), (378, 163656), (432, 143199), (486, 127288), (504, 122742), (567, 109104), (648, 95466), (756, 81828), (972, 63644), (1008, 61371), (1134, 54552), (1296, 47733), (1512, 40914), (1701, 36368), (1944, 31822), (2268, 27276), (2273, 27216), (3024, 20457), (3402, 18184), (3888, 15911), (4536, 13638), (4546, 13608), (6804, 9092), (6819, 9072)]