87389172

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 247900800

約数和(自身を除く): 160511628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 201, 234, 268, 351, 402, 468, 603, 702, 804, 871, 929, 1206, 1404, 1742, 1809, 1858, 2412, 2613, 2787, 3484, 3618, 3716, 5226, 5574, 7236, 7839, 8361, 10452, 11148, 12077, 15678, 16722, 23517, 24154, 25083, 31356, 33444, 36231, 47034, 48308, 50166, 62243, 72462, 94068, 100332, 108693, 124486, 144924, 186729, 217386, 248972, 326079, 373458, 434772, 560187, 652158, 746916, 809159, 1120374, 1304316, 1618318, 1680561, 2240748, 2427477, 3236636, 3361122, 4854954, 6722244, 7282431, 9709908, 14564862, 21847293, 29129724, 43694586, 87389172]

約数ペア:

[(1, 87389172), (2, 43694586), (3, 29129724), (4, 21847293), (6, 14564862), (9, 9709908), (12, 7282431), (13, 6722244), (18, 4854954), (26, 3361122), (27, 3236636), (36, 2427477), (39, 2240748), (52, 1680561), (54, 1618318), (67, 1304316), (78, 1120374), (108, 809159), (117, 746916), (134, 652158), (156, 560187), (201, 434772), (234, 373458), (268, 326079), (351, 248972), (402, 217386), (468, 186729), (603, 144924), (702, 124486), (804, 108693), (871, 100332), (929, 94068), (1206, 72462), (1404, 62243), (1742, 50166), (1809, 48308), (1858, 47034), (2412, 36231), (2613, 33444), (2787, 31356), (3484, 25083), (3618, 24154), (3716, 23517), (5226, 16722), (5574, 15678), (7236, 12077), (7839, 11148), (8361, 10452)]