26582868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 73382400

約数和(自身を除く): 46799532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 719, 948, 1027, 1422, 1438, 2054, 2157, 2844, 2876, 3081, 4108, 4314, 6162, 6471, 8628, 9243, 9347, 12324, 12942, 18486, 18694, 25884, 28041, 36972, 37388, 56082, 56801, 84123, 112164, 113602, 168246, 170403, 227204, 336492, 340806, 511209, 681612, 738413, 1022418, 1476826, 2044836, 2215239, 2953652, 4430478, 6645717, 8860956, 13291434, 26582868]

約数ペア:

[(1, 26582868), (2, 13291434), (3, 8860956), (4, 6645717), (6, 4430478), (9, 2953652), (12, 2215239), (13, 2044836), (18, 1476826), (26, 1022418), (36, 738413), (39, 681612), (52, 511209), (78, 340806), (79, 336492), (117, 227204), (156, 170403), (158, 168246), (234, 113602), (237, 112164), (316, 84123), (468, 56801), (474, 56082), (711, 37388), (719, 36972), (948, 28041), (1027, 25884), (1422, 18694), (1438, 18486), (2054, 12942), (2157, 12324), (2844, 9347), (2876, 9243), (3081, 8628), (4108, 6471), (4314, 6162)]