74819232

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3659}}^1$

素因数の和:3746

約数の個数: 72

約数和(自身を含む): 215822880

約数和(自身を除く): 141003648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 3659, 5112, 6816, 7318, 10224, 10977, 14636, 20448, 21954, 29272, 32931, 43908, 58544, 65862, 87816, 117088, 131724, 175632, 259789, 263448, 351264, 519578, 526896, 779367, 1039156, 1053792, 1558734, 2078312, 2338101, 3117468, 4156624, 4676202, 6234936, 8313248, 9352404, 12469872, 18704808, 24939744, 37409616, 74819232]

約数ペア:

[(1, 74819232), (2, 37409616), (3, 24939744), (4, 18704808), (6, 12469872), (8, 9352404), (9, 8313248), (12, 6234936), (16, 4676202), (18, 4156624), (24, 3117468), (32, 2338101), (36, 2078312), (48, 1558734), (71, 1053792), (72, 1039156), (96, 779367), (142, 526896), (144, 519578), (213, 351264), (284, 263448), (288, 259789), (426, 175632), (568, 131724), (639, 117088), (852, 87816), (1136, 65862), (1278, 58544), (1704, 43908), (2272, 32931), (2556, 29272), (3408, 21954), (3659, 20448), (5112, 14636), (6816, 10977), (7318, 10224)]