77609424

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 208647360

約数和(自身を除く): 131037936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 89, 111, 148, 178, 222, 267, 296, 356, 444, 491, 534, 592, 712, 888, 982, 1068, 1424, 1473, 1776, 1964, 2136, 2946, 3293, 3928, 4272, 5892, 6586, 7856, 9879, 11784, 13172, 18167, 19758, 23568, 26344, 36334, 39516, 43699, 52688, 54501, 72668, 79032, 87398, 109002, 131097, 145336, 158064, 174796, 218004, 262194, 290672, 349592, 436008, 524388, 699184, 872016, 1048776, 1616863, 2097552, 3233726, 4850589, 6467452, 9701178, 12934904, 19402356, 25869808, 38804712, 77609424]

約数ペア:

[(1, 77609424), (2, 38804712), (3, 25869808), (4, 19402356), (6, 12934904), (8, 9701178), (12, 6467452), (16, 4850589), (24, 3233726), (37, 2097552), (48, 1616863), (74, 1048776), (89, 872016), (111, 699184), (148, 524388), (178, 436008), (222, 349592), (267, 290672), (296, 262194), (356, 218004), (444, 174796), (491, 158064), (534, 145336), (592, 131097), (712, 109002), (888, 87398), (982, 79032), (1068, 72668), (1424, 54501), (1473, 52688), (1776, 43699), (1964, 39516), (2136, 36334), (2946, 26344), (3293, 23568), (3928, 19758), (4272, 18167), (5892, 13172), (6586, 11784), (7856, 9879)]