67111567180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1850843}}^1$

素因数の和:1850903

約数の個数: 72

約数和(自身を含む): 168374980368

約数和(自身を除く): 101263413188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1813, 2590, 3626, 5180, 7252, 9065, 18130, 36260, 1850843, 3701686, 7403372, 9254215, 12955901, 18508430, 25911802, 37016860, 51823604, 64779505, 68481191, 90691307, 129559010, 136962382, 181382614, 259118020, 273924764, 342405955, 362765228, 453456535, 479368337, 684811910, 906913070, 958736674, 1369623820, 1813826140, 1917473348, 2396841685, 3355578359, 4793683370, 6711156718, 9587366740, 13422313436, 16777891795, 33555783590, 67111567180]

約数ペア:

[(1, 67111567180), (2, 33555783590), (4, 16777891795), (5, 13422313436), (7, 9587366740), (10, 6711156718), (14, 4793683370), (20, 3355578359), (28, 2396841685), (35, 1917473348), (37, 1813826140), (49, 1369623820), (70, 958736674), (74, 906913070), (98, 684811910), (140, 479368337), (148, 453456535), (185, 362765228), (196, 342405955), (245, 273924764), (259, 259118020), (370, 181382614), (490, 136962382), (518, 129559010), (740, 90691307), (980, 68481191), (1036, 64779505), (1295, 51823604), (1813, 37016860), (2590, 25911802), (3626, 18508430), (5180, 12955901), (7252, 9254215), (9065, 7403372), (18130, 3701686), (36260, 1850843)]