81222192

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33179}}^1$

素因数の和:33210

約数の個数: 60

約数和(自身を含む): 240687720

約数和(自身を除く): 159465528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 33179, 66358, 99537, 132716, 199074, 265432, 298611, 398148, 530864, 564043, 597222, 796296, 1128086, 1194444, 1592592, 1692129, 2256172, 2388888, 3384258, 4512344, 4777776, 5076387, 6768516, 9024688, 10152774, 13537032, 20305548, 27074064, 40611096, 81222192]

約数ペア:

[(1, 81222192), (2, 40611096), (3, 27074064), (4, 20305548), (6, 13537032), (8, 10152774), (9, 9024688), (12, 6768516), (16, 5076387), (17, 4777776), (18, 4512344), (24, 3384258), (34, 2388888), (36, 2256172), (48, 1692129), (51, 1592592), (68, 1194444), (72, 1128086), (102, 796296), (136, 597222), (144, 564043), (153, 530864), (204, 398148), (272, 298611), (306, 265432), (408, 199074), (612, 132716), (816, 99537), (1224, 66358), (2448, 33179)]