71937072

素因数分解:

$2^4\times 3^4\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1248

約数の個数: 100

約数和(自身を含む): 212816736

約数和(自身を除く): 140879664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 282, 324, 376, 423, 432, 564, 648, 752, 846, 1128, 1181, 1269, 1296, 1692, 2256, 2362, 2538, 3384, 3543, 3807, 4724, 5076, 6768, 7086, 7614, 9448, 10152, 10629, 14172, 15228, 18896, 20304, 21258, 28344, 30456, 31887, 42516, 55507, 56688, 60912, 63774, 85032, 95661, 111014, 127548, 166521, 170064, 191322, 222028, 255096, 333042, 382644, 444056, 499563, 510192, 666084, 765288, 888112, 999126, 1332168, 1498689, 1530576, 1998252, 2664336, 2997378, 3996504, 4496067, 5994756, 7993008, 8992134, 11989512, 17984268, 23979024, 35968536, 71937072]

約数ペア:

[(1, 71937072), (2, 35968536), (3, 23979024), (4, 17984268), (6, 11989512), (8, 8992134), (9, 7993008), (12, 5994756), (16, 4496067), (18, 3996504), (24, 2997378), (27, 2664336), (36, 1998252), (47, 1530576), (48, 1498689), (54, 1332168), (72, 999126), (81, 888112), (94, 765288), (108, 666084), (141, 510192), (144, 499563), (162, 444056), (188, 382644), (216, 333042), (282, 255096), (324, 222028), (376, 191322), (423, 170064), (432, 166521), (564, 127548), (648, 111014), (752, 95661), (846, 85032), (1128, 63774), (1181, 60912), (1269, 56688), (1296, 55507), (1692, 42516), (2256, 31887), (2362, 30456), (2538, 28344), (3384, 21258), (3543, 20304), (3807, 18896), (4724, 15228), (5076, 14172), (6768, 10629), (7086, 10152), (7614, 9448)]