77772738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 172339200

約数和(自身を除く): 94566462

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 59, 62, 93, 114, 118, 177, 186, 354, 373, 589, 746, 1119, 1121, 1178, 1767, 1829, 2238, 2242, 3363, 3534, 3658, 5487, 6726, 7087, 10974, 11563, 14174, 21261, 22007, 23126, 34689, 34751, 42522, 44014, 66021, 69378, 69502, 104253, 132042, 208506, 219697, 418133, 439394, 659091, 682217, 836266, 1254399, 1318182, 1364434, 2046651, 2508798, 4093302, 12962123, 25924246, 38886369, 77772738]

約数ペア:

[(1, 77772738), (2, 38886369), (3, 25924246), (6, 12962123), (19, 4093302), (31, 2508798), (38, 2046651), (57, 1364434), (59, 1318182), (62, 1254399), (93, 836266), (114, 682217), (118, 659091), (177, 439394), (186, 418133), (354, 219697), (373, 208506), (589, 132042), (746, 104253), (1119, 69502), (1121, 69378), (1178, 66021), (1767, 44014), (1829, 42522), (2238, 34751), (2242, 34689), (3363, 23126), (3534, 22007), (3658, 21261), (5487, 14174), (6726, 11563), (7087, 10974)]