74604528

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7297}}^1$

素因数の和:7382

約数の個数: 60

約数和(自身を含む): 211758768

約数和(自身を除く): 137154240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 7297, 10224, 14594, 21891, 29188, 43782, 58376, 65673, 87564, 116752, 131346, 175128, 262692, 350256, 518087, 525384, 1036174, 1050768, 1554261, 2072348, 3108522, 4144696, 4662783, 6217044, 8289392, 9325566, 12434088, 18651132, 24868176, 37302264, 74604528]

約数ペア:

[(1, 74604528), (2, 37302264), (3, 24868176), (4, 18651132), (6, 12434088), (8, 9325566), (9, 8289392), (12, 6217044), (16, 4662783), (18, 4144696), (24, 3108522), (36, 2072348), (48, 1554261), (71, 1050768), (72, 1036174), (142, 525384), (144, 518087), (213, 350256), (284, 262692), (426, 175128), (568, 131346), (639, 116752), (852, 87564), (1136, 65673), (1278, 58376), (1704, 43782), (2556, 29188), (3408, 21891), (5112, 14594), (7297, 10224)]