31769192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 78395520

約数和(自身を除く): 46626328

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 151, 182, 221, 238, 289, 302, 364, 442, 476, 578, 604, 728, 884, 952, 1057, 1156, 1208, 1547, 1768, 1963, 2023, 2114, 2312, 2567, 3094, 3757, 3926, 4046, 4228, 5134, 6188, 7514, 7852, 8092, 8456, 10268, 12376, 13741, 15028, 15704, 16184, 17969, 20536, 26299, 27482, 30056, 33371, 35938, 43639, 52598, 54964, 66742, 71876, 87278, 105196, 109928, 133484, 143752, 174556, 210392, 233597, 266968, 305473, 349112, 467194, 567307, 610946, 934388, 1134614, 1221892, 1868776, 2269228, 2443784, 3971149, 4538456, 7942298, 15884596, 31769192]

約数ペア:

[(1, 31769192), (2, 15884596), (4, 7942298), (7, 4538456), (8, 3971149), (13, 2443784), (14, 2269228), (17, 1868776), (26, 1221892), (28, 1134614), (34, 934388), (52, 610946), (56, 567307), (68, 467194), (91, 349112), (104, 305473), (119, 266968), (136, 233597), (151, 210392), (182, 174556), (221, 143752), (238, 133484), (289, 109928), (302, 105196), (364, 87278), (442, 71876), (476, 66742), (578, 54964), (604, 52598), (728, 43639), (884, 35938), (952, 33371), (1057, 30056), (1156, 27482), (1208, 26299), (1547, 20536), (1768, 17969), (1963, 16184), (2023, 15704), (2114, 15028), (2312, 13741), (2567, 12376), (3094, 10268), (3757, 8456), (3926, 8092), (4046, 7852), (4228, 7514), (5134, 6188)]