80373876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:549

約数の個数: 96

約数和(自身を含む): 218803200

約数和(自身を除く): 138429324

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 73, 76, 114, 132, 146, 209, 219, 228, 292, 418, 438, 439, 627, 803, 836, 876, 878, 1254, 1317, 1387, 1606, 1756, 2409, 2508, 2634, 2774, 3212, 4161, 4818, 4829, 5268, 5548, 8322, 8341, 9636, 9658, 14487, 15257, 16644, 16682, 19316, 25023, 28974, 30514, 32047, 33364, 45771, 50046, 57948, 61028, 64094, 91542, 91751, 96141, 100092, 128188, 183084, 183502, 192282, 275253, 352517, 367004, 384564, 550506, 608893, 705034, 1057551, 1101012, 1217786, 1410068, 1826679, 2115102, 2435572, 3653358, 4230204, 6697823, 7306716, 13395646, 20093469, 26791292, 40186938, 80373876]

約数ペア:

[(1, 80373876), (2, 40186938), (3, 26791292), (4, 20093469), (6, 13395646), (11, 7306716), (12, 6697823), (19, 4230204), (22, 3653358), (33, 2435572), (38, 2115102), (44, 1826679), (57, 1410068), (66, 1217786), (73, 1101012), (76, 1057551), (114, 705034), (132, 608893), (146, 550506), (209, 384564), (219, 367004), (228, 352517), (292, 275253), (418, 192282), (438, 183502), (439, 183084), (627, 128188), (803, 100092), (836, 96141), (876, 91751), (878, 91542), (1254, 64094), (1317, 61028), (1387, 57948), (1606, 50046), (1756, 45771), (2409, 33364), (2508, 32047), (2634, 30514), (2774, 28974), (3212, 25023), (4161, 19316), (4818, 16682), (4829, 16644), (5268, 15257), (5548, 14487), (8322, 9658), (8341, 9636)]