74053152

素因数分解:

$2^5\times 3^2\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1066

約数の個数: 72

約数和(自身を含む): 211449420

約数和(自身を除く): 137396268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 389, 661, 778, 1167, 1322, 1556, 1983, 2334, 2644, 3112, 3501, 3966, 4668, 5288, 5949, 6224, 7002, 7932, 9336, 10576, 11898, 12448, 14004, 15864, 18672, 21152, 23796, 28008, 31728, 37344, 47592, 56016, 63456, 95184, 112032, 190368, 257129, 514258, 771387, 1028516, 1542774, 2057032, 2314161, 3085548, 4114064, 4628322, 6171096, 8228128, 9256644, 12342192, 18513288, 24684384, 37026576, 74053152]

約数ペア:

[(1, 74053152), (2, 37026576), (3, 24684384), (4, 18513288), (6, 12342192), (8, 9256644), (9, 8228128), (12, 6171096), (16, 4628322), (18, 4114064), (24, 3085548), (32, 2314161), (36, 2057032), (48, 1542774), (72, 1028516), (96, 771387), (144, 514258), (288, 257129), (389, 190368), (661, 112032), (778, 95184), (1167, 63456), (1322, 56016), (1556, 47592), (1983, 37344), (2334, 31728), (2644, 28008), (3112, 23796), (3501, 21152), (3966, 18672), (4668, 15864), (5288, 14004), (5949, 12448), (6224, 11898), (7002, 10576), (7932, 9336)]