71170044220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{34939}}^1$

素因数の和:35203

約数の個数: 96

約数和(自身を含む): 167363159040

約数和(自身を除く): 96193114820

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 197, 220, 235, 394, 470, 517, 788, 940, 985, 1034, 1970, 2068, 2167, 2585, 3940, 4334, 5170, 8668, 9259, 10340, 10835, 18518, 21670, 34939, 37036, 43340, 46295, 69878, 92590, 101849, 139756, 174695, 185180, 203698, 349390, 384329, 407396, 509245, 698780, 768658, 1018490, 1537316, 1642133, 1921645, 2036980, 3284266, 3843290, 6568532, 6882983, 7686580, 8210665, 13765966, 16421330, 18063463, 27531932, 32842660, 34414915, 36126926, 68829830, 72253852, 75712813, 90317315, 137659660, 151425626, 180634630, 302851252, 323500201, 361269260, 378564065, 647000402, 757128130, 1294000804, 1514256260, 1617501005, 3235002010, 3558502211, 6470004020, 7117004422, 14234008844, 17792511055, 35585022110, 71170044220]

約数ペア:

[(1, 71170044220), (2, 35585022110), (4, 17792511055), (5, 14234008844), (10, 7117004422), (11, 6470004020), (20, 3558502211), (22, 3235002010), (44, 1617501005), (47, 1514256260), (55, 1294000804), (94, 757128130), (110, 647000402), (188, 378564065), (197, 361269260), (220, 323500201), (235, 302851252), (394, 180634630), (470, 151425626), (517, 137659660), (788, 90317315), (940, 75712813), (985, 72253852), (1034, 68829830), (1970, 36126926), (2068, 34414915), (2167, 32842660), (2585, 27531932), (3940, 18063463), (4334, 16421330), (5170, 13765966), (8668, 8210665), (9259, 7686580), (10340, 6882983), (10835, 6568532), (18518, 3843290), (21670, 3284266), (34939, 2036980), (37036, 1921645), (43340, 1642133), (46295, 1537316), (69878, 1018490), (92590, 768658), (101849, 698780), (139756, 509245), (174695, 407396), (185180, 384329), (203698, 349390)]