71053236

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 191784320

約数和(自身を除く): 120731084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 1423, 2628, 2774, 2846, 4161, 4269, 5548, 5692, 8322, 8538, 12483, 12807, 16644, 17076, 24966, 25614, 27037, 49932, 51228, 54074, 81111, 103879, 108148, 162222, 207758, 243333, 311637, 324444, 415516, 486666, 623274, 934911, 973332, 1246548, 1869822, 1973701, 3739644, 3947402, 5921103, 7894804, 11842206, 17763309, 23684412, 35526618, 71053236]

約数ペア:

[(1, 71053236), (2, 35526618), (3, 23684412), (4, 17763309), (6, 11842206), (9, 7894804), (12, 5921103), (18, 3947402), (19, 3739644), (36, 1973701), (38, 1869822), (57, 1246548), (73, 973332), (76, 934911), (114, 623274), (146, 486666), (171, 415516), (219, 324444), (228, 311637), (292, 243333), (342, 207758), (438, 162222), (657, 108148), (684, 103879), (876, 81111), (1314, 54074), (1387, 51228), (1423, 49932), (2628, 27037), (2774, 25614), (2846, 24966), (4161, 17076), (4269, 16644), (5548, 12807), (5692, 12483), (8322, 8538)]