91993356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28081}}^1$

素因数の和:28111

約数の個数: 72

約数和(自身を含む): 286211744

約数和(自身を除く): 194218388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 28081, 56162, 84243, 112324, 168486, 196567, 252729, 336972, 365053, 393134, 505458, 589701, 730106, 786268, 1010916, 1095159, 1179402, 1460212, 1769103, 2190318, 2358804, 2555371, 3285477, 3538206, 4380636, 5110742, 6570954, 7076412, 7666113, 10221484, 13141908, 15332226, 22998339, 30664452, 45996678, 91993356]

約数ペア:

[(1, 91993356), (2, 45996678), (3, 30664452), (4, 22998339), (6, 15332226), (7, 13141908), (9, 10221484), (12, 7666113), (13, 7076412), (14, 6570954), (18, 5110742), (21, 4380636), (26, 3538206), (28, 3285477), (36, 2555371), (39, 2358804), (42, 2190318), (52, 1769103), (63, 1460212), (78, 1179402), (84, 1095159), (91, 1010916), (117, 786268), (126, 730106), (156, 589701), (182, 505458), (234, 393134), (252, 365053), (273, 336972), (364, 252729), (468, 196567), (546, 168486), (819, 112324), (1092, 84243), (1638, 56162), (3276, 28081)]