73614926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 70085554

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 89, 131, 154, 178, 262, 287, 451, 574, 623, 902, 917, 979, 1246, 1441, 1834, 1958, 2882, 3157, 3649, 5371, 6314, 6853, 7298, 10087, 10742, 11659, 13706, 20174, 23318, 25543, 37597, 40139, 51086, 59081, 75194, 80278, 81613, 118162, 128249, 163226, 256498, 280973, 413567, 478019, 561946, 827134, 897743, 956038, 1795486, 3346133, 5258209, 6692266, 10516418, 36807463, 73614926]

約数ペア:

[(1, 73614926), (2, 36807463), (7, 10516418), (11, 6692266), (14, 5258209), (22, 3346133), (41, 1795486), (77, 956038), (82, 897743), (89, 827134), (131, 561946), (154, 478019), (178, 413567), (262, 280973), (287, 256498), (451, 163226), (574, 128249), (623, 118162), (902, 81613), (917, 80278), (979, 75194), (1246, 59081), (1441, 51086), (1834, 40139), (1958, 37597), (2882, 25543), (3157, 23318), (3649, 20174), (5371, 13706), (6314, 11659), (6853, 10742), (7298, 10087)]