72007632

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7043}}^1$

素因数の和:7128

約数の個数: 60

約数和(自身を含む): 204388704

約数和(自身を除く): 132381072

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, 7043, 10224, 14086, 21129, 28172, 42258, 56344, 63387, 84516, 112688, 126774, 169032, 253548, 338064, 500053, 507096, 1000106, 1014192, 1500159, 2000212, 3000318, 4000424, 4500477, 6000636, 8000848, 9000954, 12001272, 18001908, 24002544, 36003816, 72007632]

約数ペア:

[(1, 72007632), (2, 36003816), (3, 24002544), (4, 18001908), (6, 12001272), (8, 9000954), (9, 8000848), (12, 6000636), (16, 4500477), (18, 4000424), (24, 3000318), (36, 2000212), (48, 1500159), (71, 1014192), (72, 1000106), (142, 507096), (144, 500053), (213, 338064), (284, 253548), (426, 169032), (568, 126774), (639, 112688), (852, 84516), (1136, 63387), (1278, 56344), (1704, 42258), (2556, 28172), (3408, 21129), (5112, 14086), (7043, 10224)]