72948645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 162190080

約数和(自身を除く): 89241435

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 37, 45, 55, 63, 77, 99, 105, 111, 165, 185, 231, 259, 315, 333, 385, 407, 495, 555, 569, 693, 777, 1155, 1221, 1295, 1665, 1707, 2035, 2331, 2845, 2849, 3465, 3663, 3885, 3983, 5121, 6105, 6259, 8535, 8547, 11655, 11949, 14245, 18315, 18777, 19915, 21053, 25605, 25641, 31295, 35847, 42735, 43813, 56331, 59745, 63159, 93885, 105265, 128205, 131439, 147371, 179235, 189477, 219065, 231583, 281655, 315795, 394317, 442113, 657195, 694749, 736855, 947385, 1157915, 1326339, 1621081, 1971585, 2084247, 2210565, 3473745, 4863243, 6631695, 8105405, 10421235, 14589729, 24316215, 72948645]

約数ペア:

[(1, 72948645), (3, 24316215), (5, 14589729), (7, 10421235), (9, 8105405), (11, 6631695), (15, 4863243), (21, 3473745), (33, 2210565), (35, 2084247), (37, 1971585), (45, 1621081), (55, 1326339), (63, 1157915), (77, 947385), (99, 736855), (105, 694749), (111, 657195), (165, 442113), (185, 394317), (231, 315795), (259, 281655), (315, 231583), (333, 219065), (385, 189477), (407, 179235), (495, 147371), (555, 131439), (569, 128205), (693, 105265), (777, 93885), (1155, 63159), (1221, 59745), (1295, 56331), (1665, 43813), (1707, 42735), (2035, 35847), (2331, 31295), (2845, 25641), (2849, 25605), (3465, 21053), (3663, 19915), (3885, 18777), (3983, 18315), (5121, 14245), (6105, 11949), (6259, 11655), (8535, 8547)]