83559588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^2$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 228699072

約数和(自身を除く): 145139484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 137, 159, 212, 274, 318, 371, 411, 548, 636, 742, 822, 959, 1113, 1484, 1644, 1918, 2226, 2877, 3836, 4452, 5754, 7261, 11508, 14522, 18769, 21783, 29044, 37538, 43566, 50827, 56307, 75076, 87132, 101654, 112614, 131383, 152481, 203308, 225228, 262766, 304962, 394149, 525532, 609924, 788298, 994757, 1576596, 1989514, 2984271, 3979028, 5968542, 6963299, 11937084, 13926598, 20889897, 27853196, 41779794, 83559588]

約数ペア:

[(1, 83559588), (2, 41779794), (3, 27853196), (4, 20889897), (6, 13926598), (7, 11937084), (12, 6963299), (14, 5968542), (21, 3979028), (28, 2984271), (42, 1989514), (53, 1576596), (84, 994757), (106, 788298), (137, 609924), (159, 525532), (212, 394149), (274, 304962), (318, 262766), (371, 225228), (411, 203308), (548, 152481), (636, 131383), (742, 112614), (822, 101654), (959, 87132), (1113, 75076), (1484, 56307), (1644, 50827), (1918, 43566), (2226, 37538), (2877, 29044), (3836, 21783), (4452, 18769), (5754, 14522), (7261, 11508)]