84981528

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20741

約数の個数: 64

約数和(自身を含む): 248496000

約数和(自身を除く): 163514472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 20707, 41414, 62121, 82828, 124242, 165656, 186363, 248484, 372726, 393433, 496968, 559089, 745452, 786866, 1118178, 1180299, 1490904, 1573732, 2236356, 2360598, 3147464, 3540897, 4472712, 4721196, 7081794, 9442392, 10622691, 14163588, 21245382, 28327176, 42490764, 84981528]

約数ペア:

[(1, 84981528), (2, 42490764), (3, 28327176), (4, 21245382), (6, 14163588), (8, 10622691), (9, 9442392), (12, 7081794), (18, 4721196), (19, 4472712), (24, 3540897), (27, 3147464), (36, 2360598), (38, 2236356), (54, 1573732), (57, 1490904), (72, 1180299), (76, 1118178), (108, 786866), (114, 745452), (152, 559089), (171, 496968), (216, 393433), (228, 372726), (342, 248484), (456, 186363), (513, 165656), (684, 124242), (1026, 82828), (1368, 62121), (2052, 41414), (4104, 20707)]