77571295970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{7817}}^1$

素因数の和:8148

約数の個数: 128

約数和(自身を含む): 175083171840

約数和(自身を除く): 97511875870

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 269, 310, 434, 527, 538, 595, 1054, 1085, 1190, 1345, 1883, 2170, 2635, 2690, 3689, 3766, 4573, 5270, 7378, 7817, 8339, 9146, 9415, 15634, 16678, 18445, 18830, 22865, 32011, 36890, 39085, 41695, 45730, 54719, 58373, 64022, 78170, 83390, 109438, 116746, 132889, 141763, 160055, 242327, 265778, 273595, 283526, 291865, 320110, 484654, 547190, 583730, 664445, 708815, 930223, 992341, 1211635, 1328890, 1417630, 1696289, 1860446, 1984682, 2102773, 2423270, 3392578, 4119559, 4205546, 4651115, 4961705, 8239118, 8481445, 9302230, 9923410, 10513865, 14719411, 16962890, 20597795, 21027730, 28836913, 29438822, 35747141, 41195590, 57673826, 65185963, 71494282, 73597055, 130371926, 144184565, 147194110, 178735705, 250229987, 288369130, 325929815, 357471410, 456301741, 500459974, 651859630, 912603482, 1108161371, 1251149935, 2216322742, 2281508705, 2502299870, 4563017410, 5540806855, 7757129597, 11081613710, 15514259194, 38785647985, 77571295970]

約数ペア:

[(1, 77571295970), (2, 38785647985), (5, 15514259194), (7, 11081613710), (10, 7757129597), (14, 5540806855), (17, 4563017410), (31, 2502299870), (34, 2281508705), (35, 2216322742), (62, 1251149935), (70, 1108161371), (85, 912603482), (119, 651859630), (155, 500459974), (170, 456301741), (217, 357471410), (238, 325929815), (269, 288369130), (310, 250229987), (434, 178735705), (527, 147194110), (538, 144184565), (595, 130371926), (1054, 73597055), (1085, 71494282), (1190, 65185963), (1345, 57673826), (1883, 41195590), (2170, 35747141), (2635, 29438822), (2690, 28836913), (3689, 21027730), (3766, 20597795), (4573, 16962890), (5270, 14719411), (7378, 10513865), (7817, 9923410), (8339, 9302230), (9146, 8481445), (9415, 8239118), (15634, 4961705), (16678, 4651115), (18445, 4205546), (18830, 4119559), (22865, 3392578), (32011, 2423270), (36890, 2102773), (39085, 1984682), (41695, 1860446), (45730, 1696289), (54719, 1417630), (58373, 1328890), (64022, 1211635), (78170, 992341), (83390, 930223), (109438, 708815), (116746, 664445), (132889, 583730), (141763, 547190), (160055, 484654), (242327, 320110), (265778, 291865), (273595, 283526)]