61787432

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 135732960

約数和(自身を除く): 73945528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 967, 1141, 1304, 1934, 2282, 3868, 4564, 6769, 7736, 7987, 9128, 13538, 15974, 27076, 31948, 47383, 54152, 63896, 94766, 157621, 189532, 315242, 379064, 630484, 1103347, 1260968, 2206694, 4413388, 7723429, 8826776, 15446858, 30893716, 61787432]

約数ペア:

[(1, 61787432), (2, 30893716), (4, 15446858), (7, 8826776), (8, 7723429), (14, 4413388), (28, 2206694), (49, 1260968), (56, 1103347), (98, 630484), (163, 379064), (196, 315242), (326, 189532), (392, 157621), (652, 94766), (967, 63896), (1141, 54152), (1304, 47383), (1934, 31948), (2282, 27076), (3868, 15974), (4564, 13538), (6769, 9128), (7736, 7987)]