85579668

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1367}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 227066112

約数和(自身を除く): 141486444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1367, 1692, 1739, 2734, 3478, 4101, 5217, 5468, 6956, 8202, 10434, 12303, 15651, 16404, 20868, 24606, 31302, 49212, 50579, 62604, 64249, 101158, 128498, 151737, 192747, 202316, 256996, 303474, 385494, 455211, 578241, 606948, 770988, 910422, 1156482, 1820844, 2312964, 2377213, 4754426, 7131639, 9508852, 14263278, 21394917, 28526556, 42789834, 85579668]

約数ペア:

[(1, 85579668), (2, 42789834), (3, 28526556), (4, 21394917), (6, 14263278), (9, 9508852), (12, 7131639), (18, 4754426), (36, 2377213), (37, 2312964), (47, 1820844), (74, 1156482), (94, 910422), (111, 770988), (141, 606948), (148, 578241), (188, 455211), (222, 385494), (282, 303474), (333, 256996), (423, 202316), (444, 192747), (564, 151737), (666, 128498), (846, 101158), (1332, 64249), (1367, 62604), (1692, 50579), (1739, 49212), (2734, 31302), (3478, 24606), (4101, 20868), (5217, 16404), (5468, 15651), (6956, 12303), (8202, 10434)]