71345774290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{126943}}^1$

素因数の和:127032

約数の個数: 96

約数和(自身を含む): 158377365504

約数和(自身を除く): 87031591214

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 37, 49, 62, 70, 74, 98, 155, 185, 217, 245, 259, 310, 370, 434, 490, 518, 1085, 1147, 1295, 1519, 1813, 2170, 2294, 2590, 3038, 3626, 5735, 7595, 8029, 9065, 11470, 15190, 16058, 18130, 40145, 56203, 80290, 112406, 126943, 253886, 281015, 562030, 634715, 888601, 1269430, 1777202, 3935233, 4443005, 4696891, 6220207, 7870466, 8886010, 9393782, 12440414, 19676165, 23484455, 27546631, 31101035, 32878237, 39352330, 46968910, 55093262, 62202070, 65756474, 137733155, 145603621, 164391185, 192826417, 230147659, 275466310, 291207242, 328782370, 385652834, 460295318, 728018105, 964132085, 1019225347, 1150738295, 1456036210, 1928264170, 2038450694, 2301476590, 5096126735, 7134577429, 10192253470, 14269154858, 35672887145, 71345774290]

約数ペア:

[(1, 71345774290), (2, 35672887145), (5, 14269154858), (7, 10192253470), (10, 7134577429), (14, 5096126735), (31, 2301476590), (35, 2038450694), (37, 1928264170), (49, 1456036210), (62, 1150738295), (70, 1019225347), (74, 964132085), (98, 728018105), (155, 460295318), (185, 385652834), (217, 328782370), (245, 291207242), (259, 275466310), (310, 230147659), (370, 192826417), (434, 164391185), (490, 145603621), (518, 137733155), (1085, 65756474), (1147, 62202070), (1295, 55093262), (1519, 46968910), (1813, 39352330), (2170, 32878237), (2294, 31101035), (2590, 27546631), (3038, 23484455), (3626, 19676165), (5735, 12440414), (7595, 9393782), (8029, 8886010), (9065, 7870466), (11470, 6220207), (15190, 4696891), (16058, 4443005), (18130, 3935233), (40145, 1777202), (56203, 1269430), (80290, 888601), (112406, 634715), (126943, 562030), (253886, 281015)]