71395272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{919}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 210974400

約数和(自身を除く): 139579128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 919, 936, 996, 1079, 1494, 1838, 1992, 2158, 2757, 2988, 3237, 3676, 4316, 5514, 5976, 6474, 7352, 8271, 8632, 9711, 11028, 11947, 12948, 16542, 19422, 22056, 23894, 25896, 33084, 35841, 38844, 47788, 66168, 71682, 76277, 77688, 95576, 107523, 143364, 152554, 215046, 228831, 286728, 305108, 430092, 457662, 610216, 686493, 860184, 915324, 991601, 1372986, 1830648, 1983202, 2745972, 2974803, 3966404, 5491944, 5949606, 7932808, 8924409, 11899212, 17848818, 23798424, 35697636, 71395272]

約数ペア:

[(1, 71395272), (2, 35697636), (3, 23798424), (4, 17848818), (6, 11899212), (8, 8924409), (9, 7932808), (12, 5949606), (13, 5491944), (18, 3966404), (24, 2974803), (26, 2745972), (36, 1983202), (39, 1830648), (52, 1372986), (72, 991601), (78, 915324), (83, 860184), (104, 686493), (117, 610216), (156, 457662), (166, 430092), (234, 305108), (249, 286728), (312, 228831), (332, 215046), (468, 152554), (498, 143364), (664, 107523), (747, 95576), (919, 77688), (936, 76277), (996, 71682), (1079, 66168), (1494, 47788), (1838, 38844), (1992, 35841), (2158, 33084), (2757, 25896), (2988, 23894), (3237, 22056), (3676, 19422), (4316, 16542), (5514, 12948), (5976, 11947), (6474, 11028), (7352, 9711), (8271, 8632)]