71576136

素因数分解:

$2^3\times 3^7\times {\mathrm{4091}}^1$

素因数の和:4118

約数の個数: 64

約数和(自身を含む): 201326400

約数和(自身を除く): 129750264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4091, 4374, 5832, 8182, 8748, 12273, 16364, 17496, 24546, 32728, 36819, 49092, 73638, 98184, 110457, 147276, 220914, 294552, 331371, 441828, 662742, 883656, 994113, 1325484, 1988226, 2650968, 2982339, 3976452, 5964678, 7952904, 8947017, 11929356, 17894034, 23858712, 35788068, 71576136]

約数ペア:

[(1, 71576136), (2, 35788068), (3, 23858712), (4, 17894034), (6, 11929356), (8, 8947017), (9, 7952904), (12, 5964678), (18, 3976452), (24, 2982339), (27, 2650968), (36, 1988226), (54, 1325484), (72, 994113), (81, 883656), (108, 662742), (162, 441828), (216, 331371), (243, 294552), (324, 220914), (486, 147276), (648, 110457), (729, 98184), (972, 73638), (1458, 49092), (1944, 36819), (2187, 32728), (2916, 24546), (4091, 17496), (4374, 16364), (5832, 12273), (8182, 8748)]