67376764

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 152654208

約数和(自身を除く): 85277444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 806, 853, 868, 1274, 1519, 1612, 1706, 2548, 2821, 3038, 3412, 5642, 5971, 6076, 11089, 11284, 11942, 19747, 22178, 23884, 26443, 39494, 41797, 44356, 52886, 77623, 78988, 83594, 105772, 155246, 167188, 185101, 310492, 343759, 370202, 543361, 687518, 740404, 1086722, 1295707, 1375036, 2173444, 2406313, 2591414, 4812626, 5182828, 9625252, 16844191, 33688382, 67376764]

約数ペア:

[(1, 67376764), (2, 33688382), (4, 16844191), (7, 9625252), (13, 5182828), (14, 4812626), (26, 2591414), (28, 2406313), (31, 2173444), (49, 1375036), (52, 1295707), (62, 1086722), (91, 740404), (98, 687518), (124, 543361), (182, 370202), (196, 343759), (217, 310492), (364, 185101), (403, 167188), (434, 155246), (637, 105772), (806, 83594), (853, 78988), (868, 77623), (1274, 52886), (1519, 44356), (1612, 41797), (1706, 39494), (2548, 26443), (2821, 23884), (3038, 22178), (3412, 19747), (5642, 11942), (5971, 11284), (6076, 11089)]