72433992995

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{3167}}^1$

素因数の和:3409

約数の個数: 96

約数和(自身を含む): 112124694528

約数和(自身を除く): 39690701533

約数列:

[1, 5, 7, 13, 35, 43, 49, 65, 91, 167, 215, 245, 301, 455, 559, 637, 835, 1169, 1505, 2107, 2171, 2795, 3167, 3185, 3913, 5845, 7181, 8183, 10535, 10855, 15197, 15835, 19565, 22169, 27391, 35905, 40915, 41171, 50267, 75985, 93353, 106379, 110845, 136181, 136955, 155183, 205855, 251335, 288197, 351869, 466765, 528889, 531895, 653471, 680905, 775915, 953267, 1440985, 1759345, 1770353, 2017379, 2644445, 3267355, 3702223, 4574297, 4766335, 6672869, 6875557, 8851765, 10086895, 12392471, 18511115, 22742227, 22871485, 25915561, 33364345, 34377785, 48128899, 61962355, 86747297, 113711135, 129577805, 159195589, 240644495, 295648951, 336902293, 433736485, 795977945, 1114369123, 1478244755, 1684511465, 2069542657, 5571845615, 10347713285, 14486798599, 72433992995]

約数ペア:

[(1, 72433992995), (5, 14486798599), (7, 10347713285), (13, 5571845615), (35, 2069542657), (43, 1684511465), (49, 1478244755), (65, 1114369123), (91, 795977945), (167, 433736485), (215, 336902293), (245, 295648951), (301, 240644495), (455, 159195589), (559, 129577805), (637, 113711135), (835, 86747297), (1169, 61962355), (1505, 48128899), (2107, 34377785), (2171, 33364345), (2795, 25915561), (3167, 22871485), (3185, 22742227), (3913, 18511115), (5845, 12392471), (7181, 10086895), (8183, 8851765), (10535, 6875557), (10855, 6672869), (15197, 4766335), (15835, 4574297), (19565, 3702223), (22169, 3267355), (27391, 2644445), (35905, 2017379), (40915, 1770353), (41171, 1759345), (50267, 1440985), (75985, 953267), (93353, 775915), (106379, 680905), (110845, 653471), (136181, 531895), (136955, 528889), (155183, 466765), (205855, 351869), (251335, 288197)]