72697282910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{60623}}^1$

素因数の和:61137

約数の個数: 64

約数和(自身を含む): 153924820992

約数和(自身を除く): 81227538082

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 463, 518, 926, 1295, 2315, 2590, 3241, 4630, 6482, 16205, 17131, 32410, 34262, 60623, 85655, 119917, 121246, 171310, 239834, 303115, 424361, 599585, 606230, 848722, 1199170, 2121805, 2243051, 4243610, 4486102, 11215255, 15701357, 22430510, 28068449, 31402714, 56136898, 78506785, 140342245, 157013570, 196479143, 280684490, 392958286, 982395715, 1038532613, 1964791430, 2077065226, 5192663065, 7269728291, 10385326130, 14539456582, 36348641455, 72697282910]

約数ペア:

[(1, 72697282910), (2, 36348641455), (5, 14539456582), (7, 10385326130), (10, 7269728291), (14, 5192663065), (35, 2077065226), (37, 1964791430), (70, 1038532613), (74, 982395715), (185, 392958286), (259, 280684490), (370, 196479143), (463, 157013570), (518, 140342245), (926, 78506785), (1295, 56136898), (2315, 31402714), (2590, 28068449), (3241, 22430510), (4630, 15701357), (6482, 11215255), (16205, 4486102), (17131, 4243610), (32410, 2243051), (34262, 2121805), (60623, 1199170), (85655, 848722), (119917, 606230), (121246, 599585), (171310, 424361), (239834, 303115)]