83416788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25463}}^1$

素因数の和:25493

約数の個数: 72

約数和(自身を含む): 259529088

約数和(自身を除く): 176112300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 25463, 50926, 76389, 101852, 152778, 178241, 229167, 305556, 331019, 356482, 458334, 534723, 662038, 712964, 916668, 993057, 1069446, 1324076, 1604169, 1986114, 2138892, 2317133, 2979171, 3208338, 3972228, 4634266, 5958342, 6416676, 6951399, 9268532, 11916684, 13902798, 20854197, 27805596, 41708394, 83416788]

約数ペア:

[(1, 83416788), (2, 41708394), (3, 27805596), (4, 20854197), (6, 13902798), (7, 11916684), (9, 9268532), (12, 6951399), (13, 6416676), (14, 5958342), (18, 4634266), (21, 3972228), (26, 3208338), (28, 2979171), (36, 2317133), (39, 2138892), (42, 1986114), (52, 1604169), (63, 1324076), (78, 1069446), (84, 993057), (91, 916668), (117, 712964), (126, 662038), (156, 534723), (182, 458334), (234, 356482), (252, 331019), (273, 305556), (364, 229167), (468, 178241), (546, 152778), (819, 101852), (1092, 76389), (1638, 50926), (3276, 25463)]