71606838814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{26141}}^1$

素因数の和:26401

約数の個数: 64

約数和(自身を含む): 131544870912

約数和(自身を除く): 59938032098

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 181, 322, 329, 362, 658, 1081, 1267, 2162, 2534, 4163, 7567, 8326, 8507, 15134, 17014, 26141, 29141, 52282, 58282, 59549, 119098, 182987, 195661, 365974, 391322, 601243, 1202486, 1228627, 1369627, 2457254, 2739254, 4208701, 4731521, 8417402, 8600389, 9463042, 17200778, 28258421, 33120647, 56516842, 66241294, 108824983, 197808947, 217649966, 222381487, 395617894, 444762974, 761774881, 1523549762, 1556670409, 3113340818, 5114774201, 10229548402, 35803419407, 71606838814]

約数ペア:

[(1, 71606838814), (2, 35803419407), (7, 10229548402), (14, 5114774201), (23, 3113340818), (46, 1556670409), (47, 1523549762), (94, 761774881), (161, 444762974), (181, 395617894), (322, 222381487), (329, 217649966), (362, 197808947), (658, 108824983), (1081, 66241294), (1267, 56516842), (2162, 33120647), (2534, 28258421), (4163, 17200778), (7567, 9463042), (8326, 8600389), (8507, 8417402), (15134, 4731521), (17014, 4208701), (26141, 2739254), (29141, 2457254), (52282, 1369627), (58282, 1228627), (59549, 1202486), (119098, 601243), (182987, 391322), (195661, 365974)]