81437088

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{18049}}^1$

素因数の和:18109

約数の個数: 48

約数和(自身を含む): 218332800

約数和(自身を除く): 136895712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 18049, 36098, 54147, 72196, 108294, 144392, 216588, 288784, 433176, 577568, 848303, 866352, 1696606, 1732704, 2544909, 3393212, 5089818, 6786424, 10179636, 13572848, 20359272, 27145696, 40718544, 81437088]

約数ペア:

[(1, 81437088), (2, 40718544), (3, 27145696), (4, 20359272), (6, 13572848), (8, 10179636), (12, 6786424), (16, 5089818), (24, 3393212), (32, 2544909), (47, 1732704), (48, 1696606), (94, 866352), (96, 848303), (141, 577568), (188, 433176), (282, 288784), (376, 216588), (564, 144392), (752, 108294), (1128, 72196), (1504, 54147), (2256, 36098), (4512, 18049)]